UC3843BDR2 Price & Stock
- 3 Man
- 4 Star
- AAAChips
- ACDS
- AllChip Elec
- Allchips
- Allelco
- AmpleChip
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- BARUM
- Besen Tech
- Best Comp
- Best-Tech
- Bettlink
- Bison
- Blue Peninsula
- Bomov
- Brilltron
- Briocean
- CGOC
- Chipdigger
- Chipinventory
- ChipOne
- Chipsfind
- Chips Pulse
- Chuangxinda
- Classic
- Comp Enter
- CompExpert
- Comp Sense
- ComS.I.T.
- Conevo
- Conrad
- CosmosComp
- C Plus
- Cytech
- Dasenic
- Depu
- DGT Tech
- Dicchip
- Direct Components
- Drex Elec
- Dxway
- Dynamic-sl
- EASEV
- EBest
- Element14apac
- Errebi
- Ersa
- Esino
- ESource
- Fanco
- Farnell
- FirstChoice
- Flip
- FlyWing
- FPGAMALL
- Freelance
- Gang Bo
- GDIC
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- HK YSY
- Hongte
- HonourChip
- Hotenda
- HS IC
- HskElec
- HuaQiu Elec
- IC Components
- IC Online
- ICsole
- ICSOSO
- In Clear
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jinrongda
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Leader IC
- Lingto
- LIXINC
- LKR Elec
- Longzi
- Lvangchip
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- Netsight
- NetSource
- Newark
- New ideas
- NewStrength
- Nexxon
- N&S Elec
- Oemstron
- OMO
- OnlineCom
- PESE
- Pneda
- PUI
- Quarktwin
- Quattro
- Quest
- Quotebeam
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Sky Foundation
- Southernel
- STJK
- TE
- TME
- Unicom Elec
- Unikey
- Unite Chance Co., Limited
- Utmel
- Utsource
- Ventron
- Viassion
- Voyager Comp
- WanWeiChip
- Weyland
- WinSource
- Wjcdz
- Worldway
- Xianghongli
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
- YueTong Tech
- ZHSChip
- Zouser
- ZTZ Tech
Hide
Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR FLYBACK 14SOIC
Documents
| Datasheet |
UC3843BDR2
|
Specifications
| Part Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
| Frequency - Switching | 500kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
Hide
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 7778 |
|
Inquiry | |
| UC3843BDR2G | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 6103 |
|
Inquiry |
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | UC3843B - Current-Mode PWM Controller | 980 |
|
Buy |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | 35000 |
|
Inquiry | ||
| UC3843BDR2G | onsemi | 35000 |
|
Inquiry |
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Contr | In-Stock |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | Current Mode PWM Controller 1A 14-Pin SOIC N T/R | In-Stock |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R | In-Stock |
|
Inquiry |
ComSIT Distribution GmbH
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | on | Stock Europe - ROHS: YES - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 | 335 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | Onsemi | IC REG CTRLR FLYBACK 14SOIC Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
1019 |
|
Buy | ||||||||||
| UC3843BDR2G | Onsemi | IC REG CTRLR FLYBACK 14SOIC Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
15000 |
|
Buy |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 10000 |
|
Buy | ||||
| UC3843BDR2G | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 10000 |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
6864 |
|
Buy | |
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
618963 |
|
Buy |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 3058 |
|
Inquiry | |
| UC3843BDR2G | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 161290 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC | 2692 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | 4133 |
|
Inquiry | ||
| UC3843BDR2G | ON Semiconductor | 8590 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry | |
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | Sanyo Semiconductor/ON Semiconductor | 14-SOIC (0.154", 3.90mm Width) | 2000 |
|
Inquiry | |
| UC3843BDR2G | Sanyo Semiconductor/ON Semiconductor | 14-SOIC (0.154", 3.90mm Width) | 2000 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC3843BDR2G
sku #: 863-UC3843BDR2G
|
onsemi | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma Switching Controllers
|
2503 In Stock |
|
Buy |
Allelco Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ONsemi | IC REG CTRLR FLYBACK 14SOIC Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
|
191371 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tape & Reel (TR) | 5820 |
|
Inquiry | |
| UC3843BDR2G | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tape & Reel (TR) | 9326 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC | 5653 |
|
Inquiry | |
| UC3843BDR2G | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC | 17292 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | In-Stock |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 10000 |
|
Inquiry | ||||
| UC3843BDR2G | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 10000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC ; 14-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC ; 14-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | IC REG CTRLR PWM CM 14-SOIC | 15000 |
|
Inquiry | |
| UC3843BDR2G | ON | DC:20+ | 50000 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor |
|
Inquiry | |||
| UC3843BDR2G | ON Semiconductor |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | New and Original | 22040 |
|
Inquiry |
AAA Chips Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | UC384*B Boost Flyback Tape & Reel (TR) e0 DC to DC switching controller 50ns 1A 8.65mm 5.1V | 7920 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 14SOIC | 3400 |
|
Buy | ||
| UC3843BDR2G | ON Semiconductor | Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R / IC REG CTRLR FLYBACK 14SOIC | 10000 |
|
Buy |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | Available, Contact us | 7500 |
|
Inquiry |
STJK(HK) Electronics Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | DC:21+ ; SMD /PB | 3000 |
|
Inquiry |
Unikey Electronics Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | On Semiconductor/Fairchild | 335 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 150000 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 12000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | SOP-14 ; DC:2019/2020 | 3000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma | 1228 |
|
Inquiry |
LCSC
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | 500kHz 7.6V~30V SOIC-14 AC-DC Controllers & Regulators ROHS | 100 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | DC:1533+ | 9000 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 2159 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | 100% new and original | in stock |
|
Inquiry |
Newark element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
UC3843BDR2G
sku #: 50AC7421
|
Onsemi | Onsemi - Pwm Cont, Current Mode, 500Khz, Soic-14 - Uc3843Bdr2G |Onsemi UC3843BDR2G | in stock |
|
Buy |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | Brand new and original/respond online to quote. | 19657 |
|
Inquiry |
Shenzhen Zuan Ying Tech Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | IC REG CTRLR FLYBACK 14SOIC ; DC:21+ ; 14-SOIC | 100 |
|
Inquiry | |
| UC3843BDR2G | onsemi | IC REG CTRLR FLYBACK 14SOIC ; DC:21+ ; 14-SOIC | 100 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | In stock |
|
Inquiry |
First Choice Electronics(HK) Ltd .
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | SO-8C ; DC:13+ | 1660 |
|
Inquiry |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | IN STOCK Immediate delivery | 1460 |
|
Inquiry |
Hongte Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | SOP14 | 5000 |
|
Inquiry |
Chips Pulse Industry Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | Purchase Online. Ship Immediately. SOIC-14 Pre-ordered Products RoHS | 111 |
|
Buy |
Direct Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | BUY DIRECT----> | 1989 |
|
Inquiry |
IC Online Co.,Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | IC REG CTRLR FLYBACK 14SOIC |
|
Inquiry | ||
| UC3843BDR2G | onsemi | IC REG CTRLR FLYBACK 14SOIC |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | IC REG CTRLR FLYBACK 14SOIC | 5160 |
|
Inquiry | |
| UC3843BDR2G | onsemi | IC REG CTRLR FLYBACK 14SOIC | 24043 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | DC:21+ | 138834 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | IC REG CTRLR FLYBACK 14SOIC ; DC:21+ ; 14-SOIC | 125 |
|
Inquiry | |
| UC3843BDR2G | ON | DC:19+ ; SOP14 | 8916 |
|
Inquiry | |
| UC3843BDR2G | onsemi | IC REG CTRLR FLYBACK 14SOIC ; DC:21+ ; 14-SOIC | 111 |
|
Inquiry |
Best Technology Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | New and Original | 2850 |
|
Inquiry |
Oemstron Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC Voltage Regulators - DC DC Switching Controllers
|
252 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC Voltage Regulators - DC DC Switching Controllers
|
422 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | SOP14 | 2007 | 209 |
|
Inquiry | |
| UC3843BDR2G | ON | DC:2007+ ; SOP14 | 209 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | PTIF | new and original ROHS ; DC:P | 2426 |
|
Inquiry | |
| UC3843BDR2G | ON | new and original ROHS ; DC:2007+ ; SOP14 | 209 |
|
Inquiry | |
| UC3843BDR2G | ON | new and original ROHS ; SOP14 | 10000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | onsemi | SOIC-14 | 2500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | 14-SOIC (0.154 3.90mm Width) New and original,In Stock | 13488 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | 14-SOIC New and original,In Stock | 19597 |
|
Inquiry |
Bison Technologies Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output: Configuration Positive Isolation Capable Topology: Flyback Number of Output:s 1 Output: Phases 1 Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V Frequency - Switching: 500kHz Duty Cycle (Max) 96% Synchronous Rectifier: No Clock Sync: No Serial Interface:s - Control Features: Frequency Control Operating Temperature: 0¡ãC ~ 70¡ãC (TA) Package / Case: 14-SOIC (0.154" 3.90mm Width) Supplier Device Package: 14-SOIC Shipment: UPS/EMS/DHL/FedEx Express. Condtion: New original factory. ; DC:2012+ ; TAPE & REEL | 3800 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
2567 |
|
Inquiry | |
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC Integrated Circuits (ICs)
|
8922 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | IN STOCK | 1660 |
|
Inquiry |
Zouser Electronic
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC Voltage Regulators - DC DC Switching Controllers
|
212 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC Voltage Regulators - DC DC Switching Controllers
|
473 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON/ | SOP14 ; DC:0626+ | 5 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 13 |
|
Buy |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | DC:23+ ; IC REG CTRLR FLYB... | 34914 |
|
Inquiry | |
| UC3843BDR2G | onsemi | DC:23+ ; IC REG CTRLR FLYB... | 14168 |
|
Inquiry |
Cosmos Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | DC:06+ ; SOP14 | 117 |
|
Inquiry | |
| UC3843BDR2G | ON | DC:1533+ ; SOP | 96 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | 1000 |
|
Inquiry | ||
| UC3843BDR2G | ON Semiconductor | 1000 |
|
Inquiry |
ICsole Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | DC:22+ ; SOIC-14 | 9000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | Stock to ship immediately | 6000 |
|
Inquiry |
BARUM Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 20892 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | OEM/CM In stock | 8000 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | NEW | 6865 |
|
Inquiry | |
| UC3843BDR2G | ONSEMI | New and original | 2,500 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | IN STOCK Immediate delivery | 1560 |
|
Inquiry |
Classic Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ONS | 3850 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON | In Stock,ready for shipping ; SOP-14 | 521 |
|
Inquiry | |
| UC3843BDR2G | ON | In stock,ready for shipping ; SOP14 | 18000 |
|
Inquiry |
Briocean Technology Co. Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | 2500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 3400 |
|
Buy | ||||||||
| UC3843BDR2G | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 9783 |
|
Buy |
Chip One Exchange
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | INSTOCK | 5495 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | onsemi | IC REG CTRLR FLYBACK 14SOIC | 8543 |
|
Inquiry | |
| UC3843BDR2G | onsemi | IC REG CTRLR FLYBACK 14SOIC | 8543 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON SEMICONDUCTOR | Electronic Distribution since 1988. ERAI Certified supplier. ; DC:2005 | 95 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 8389 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON | IC REG CTRLR FLYBACK 14SOIC | 7425 |
|
Inquiry | |
| UC3843BDR2G | ON | IC REG CTRLR FLYBACK 14SOIC | 8375 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | 150 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON SEMICONDUCTOR | / | 7710 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | / | 6986 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON SEMICONDUCTOR | OEM/CM QUOTES ONLY | NO BROKERS | 113 |
|
Inquiry | |
| UC3843BDR2G | ON | OEM/CM QUOTES ONLY | NO BROKERS | 10887 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | SOP14 ; DC:1206+ | 10171 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 5941 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
5898 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | Original stock,24-hour delivery | 3289 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | SOP14 ; DC:20+ | 1313 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | In Stock |
|
Inquiry | ||
| UC3843BDR2 | ONSEMI | In Stock |
|
Inquiry | ||
| UC3843BDR2G | ONSEMI | In Stock |
|
Inquiry | ||
| UC3843BDR2G | On Semiconductor | In Stock |
|
Inquiry | ||
| UC3843BDR2G | ON Semiconductor | In Stock |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
|
33951 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | Switching Controllers 52kHz 1A Current PWM | in stock |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | IN STOCK Immediate delivery | 1660 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | in stock Immediately | 3000 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | UC384*B Boost Flyback Tape & Reel (TR) e0 DC to DC switching controller 50ns 1A 8.65mm 5.1V | 8093 |
|
Buy | ||||||||
| UC3843BDR2G | ON Semiconductor | UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5V | 100 |
|
Buy |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2G | ON | OEMs, CMs ONLY (NO BROKERS) | 4000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | 2625 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON | SOP-14 ; DC:2022+ | 591 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | SOIC-8 ; DC:2022+ | 3800 |
|
Inquiry |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | UC3843BDR2 | 76 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON | DC:16+ ; SOP14 | 8922 |
|
Inquiry | |
| UC3843BDR2G | ON | DC:13+ ; SO-8C | 1660 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON | 2019+_SOP-14_new and original | 15000 |
|
Inquiry | |
| UC3843BDR2G | ON | 2018+_SOP14_new and original | 15000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
UC3843BDR2
sku #: UC3843BDR2
|
ON SEMICONDUCTOR | 117 |
|
Inquiry | ||
|
UC3843BDR2G
sku #: UC3843BDR2G
|
ON/ | 5634 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC3843BDR2 | ON Semiconductor | OEM/CM ONLY | 951 |
|
Inquiry | |
| UC3843BDR2G | ON Semiconductor | OEM/CM ONLY | 130 |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
UC3843BDR2G
sku #: 2845219
|
onsemi | onsemi - Pwm Cont, Current Mode, 500Khz, Soic-14 - Uc3843Bdr2G |onsemi UC3843BDR2G | in stock |
|
Buy |
See Also:
UC3843ADR2
UC3843BDR2G
UC3843BDR
UC3842BDR2
UC3844BDR2
UC3845BDR2
UC3843BD1R2
UC3843BVDR2
UC3845BVDR2
UC3844BD1R2
UC3843BD1R2G
UC3843BDI
UC3843BVDR2G
UC3843BDG
UC3845DR2
UC3843BD
UC3844BDR2G
UC3842BVDR2
UC3842BD1R2
UC3843ADR
UC3843ADR2G
UC3843BD1G
UC3843BVD1R2
UC3844BDR
UC3843BD1
UC3844DR2
UC3845BDR2G
UC3845BD1R2
UC3845BDR
UC3843AD2
UC3842BDR2G
UC3844BVDR2
UC3842BDR
UC3843DR
UC3842ADR2
UC3843AD1R2
UC3842BVDR2G
UC3844BVDR2G
UC3843BVDG
UC3843DB
UC3844DR
UC3842BD1R
UC3845BD
UC3843D14
UC3843AN2
UC3845BDT
UC3842BVDR
UC3843BV
UC3843AD1R2G
More »