UC2843AN Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 8DIP
Specifications
| Part Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 8.4 V ~ 30 V |
| Frequency - Switching | 500kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOPOLOGY 8DIP
Specifications
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Boost, Flyback, Forward Converter |
| 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 | -40°C ~ 85°C (TA) |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
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Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | UC2843A Current Mode PWM Controller | 7 |
|
Buy | ||||||||||
| UC2843ANNTR | Unitrode | UC2843A Current Mode PWM Controller | 21377 |
|
Buy |
Gang Bo Industrial Co,.Limited
Certificates
Kynix Semiconductor Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
UC2843ANG4
sku #: 94896-UC2843ANG4
|
Texas Instruments | CURRENT-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 50ns 1W -40C~85C TA Up to 500kHz ; 8-DIP (0.300, 7.62mm) | 23966 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843ANG | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube | 6098 |
|
Inquiry | |
| UC2843ANG4 | Texas Instruments | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube | 4677 |
|
Inquiry |
HSK Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 3200 |
|
Inquiry | |
| UC2843ANG4 | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 3200 |
|
Inquiry |
NetSource Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843ANG4 | TI | NEW ; DC:09+ | 958 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
ComSIT Distribution GmbH
Certificates
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | ON Semiconductor | IC REG CTRLR BUCK 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
55692 |
|
Buy | |
| UC2843AN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
62429 |
|
Buy | |
| UC2843ANG | ON Semiconductor | IC REG CTRLR BUCK 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
4926 |
|
Buy | |
| UC2843ANG4 | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
6708 |
|
Buy |
Ersa Limited
Certificates
DGT Technology (HK) Co., Limited
Certificates
Hotenda Technology
Certificates
Zouser Electronic
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 3284 |
|
Inquiry | |
| UC2843ANG4 | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 18020 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | ON Semiconductor | IC REG CTRLR BUCK 8DIP ; 8-DIP (0.300, 7.62mm) | 14739 |
|
Buy | |
| UC2843AN | Texas Instruments | TEXAS INSTRUMENTS UC2843ANPWM Controller, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8 ; 8-DIP (0.300, 7.62mm) | 1222 |
|
Buy | |
| UC2843ANG4 | Texas Instruments | TEXAS INSTRUMENTS UC2843ANG4PWM CONTROLLER CURRENT MODE, PDIP8 ; 8-DIP (0.300, 7.62mm) | 23524 |
|
Buy |
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step- | In-Stock |
|
Inquiry | |
| UC2843AN | Texas Instruments | Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube | In-Stock |
|
Inquiry | |
| UC2843AN | Texas Instruments | Current Mode PWM Controller 5V 1A 500kHz 8-Pin PDIP Tube | In-Stock |
|
Inquiry | |
| UC2843AN | Texas Instruments | Off Line Current-Mode PWM Controller | In-Stock |
|
Inquiry |
AAA Chips Technology (HK) Co., Ltd
Certificates
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2843AN
sku #: 595-UC2843AN
|
Texas Instruments | Switching Controllers Current Mode Switching Controllers
|
1908 In Stock |
|
Buy | ||||||||||||||||
|
UC2843ANG4
sku #: 595-UC2843ANG4
|
Texas Instruments | Switching Controllers Current-Mode PWM Controller Switching Controllers
|
475 In Stock |
|
Buy |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP ; Tube | 8400 |
|
Inquiry | |
| UC2843AN | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP ; Tube | 7829 |
|
Inquiry |
Leader Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | new and original | 2518 |
|
Inquiry | |
| UC2843ANG4 | Texas Instruments | new and original | 2074 |
|
Inquiry |
PNEDA Technology Co., Ltd
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Hong Kong Luk Electronics Co., Limited
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Lingto Electronic Limited
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Geefook (Shenzhen) Electronic Co., Ltd.
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Weyland Group Limited
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Dxway Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843ANN | TI | DIP8 ; DC:2019 | 20000 |
|
Inquiry | |
| UC2843ANG4 | TI | . ; DC:2021 | 5000 |
|
Inquiry | |
| UC2843ANNTR | TI | DC:2021 | 5000 |
|
Inquiry | |
| UC2843AN/1301P5/LT/BAE | TI | DC:2021 | 5000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Luminary Micro / Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry | |
| UC2843AN | AMI Semiconductor / ON Semiconductor | IC REG CTRLR BUCK 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
Win Source
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Unikey Electronics Pte. Ltd.
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Mars Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN-ST | ST | ST DIP-8 | 3970 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP | 18910 |
|
Inquiry | |
| UC2843AN | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP | 26670 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843AN | ON Semiconductor | IC REG CTRLR BUCK 8DIP | 807 |
|
Buy | ||||||||||
| UC2843AN | Texas Instruments | TEXAS INSTRUMENTS UC2843ANPWM Controller, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8 | 807 |
|
Buy |
IC Online Co.,Ltd
Certificates
First Choice Electronics(HK) Ltd .
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | AMI Semiconductor / ON Semiconductor | IC REG CTRLR BUCK 8DIP ; 8-PDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
| UC2843AN | Luminary Micro / Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP ; 8-PDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |
Chips Pulse Industry Limited
Certificates
Classic Components
Certificates
Direct Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | BUY DIRECT----> | 1495 |
|
Inquiry | ||
| UC2843ANXAA | BUY DIRECT----> | 3208 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
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Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Briocean Technology Co. Ltd
Certificates
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN-ST | ST | ST DIP-8 Specialized ICs
|
1920 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
MountainView Components Inc.
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Unicom Electronics co.
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SILITECH Components Inc
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Asian Tera Part Limited
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Blue Peninsula Technology Co., Limited
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YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN-ST | ST | ST DIP-8 | 1880 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN-ST | ST | DIP-8 ; DC:1998 | 1500 |
|
Inquiry | |
| UC2843AN | MOT | DIP8 ; DC:00+ | 8299 |
|
Inquiry |
GlobalTek Components
Certificates
HK YST Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN-ST | ST | DC:21+ ; DIP-8 | 28808 |
|
Inquiry | |
| UC2843AN | MOT | DC:21+ ; DIP8 | 28808 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | ON | IC REG CTRLR BUCK 8DIP | 6695 |
|
Inquiry | |
| UC2843AN-ST | STM | 6845 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN IC | ON/ | Original stock,24-hour delivery | 4477 |
|
Inquiry | |
| UC2843AN-ST | ST | Original stock,24-hour delivery | 5539 |
|
Inquiry | |
| UC2843AN | TI | Original stock,24-hour delivery | 1051 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | ONSEMI | In Stock |
|
Inquiry | ||
| UC2843AN | ST | In Stock |
|
Inquiry | ||
| UC2843AN | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
| UC2843AN | Motorola Semiconductor | In Stock |
|
Inquiry | ||
| UC2843AN | MOTOROLA | In Stock |
|
Inquiry | ||
| UC2843AN | ON Semiconductor | In Stock |
|
Inquiry | ||
| UC2843AN | SGS Thomson | In Stock |
|
Inquiry | ||
| UC2843AN | STMICROELECTRONICS | In Stock |
|
Inquiry | ||
| UC2843AN | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
| UC2843AN | TI | In Stock |
|
Inquiry | ||
| UC2843AN | TI1 | In Stock |
|
Inquiry | ||
| UC2843AN | UNITRODE | In Stock |
|
Inquiry | ||
| UC2843AN2 | ON Semiconductor | In Stock |
|
Inquiry |
Chip One Exchange
Certificates
HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2843AN
sku #: 1807-UC2843AN
|
ON Semiconductor | IC REG CTRLR BUCK 8DIP | 65 |
|
Inquiry | ||||||||||
|
UC2843AN
sku #: 2502-UC2843AN
|
Texas Instruments | TEXAS INSTRUMENTS UC2843ANPWM Controller, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8 | 651 |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN IC | MOTOROLA | in stock Immediately | 8340 |
|
Inquiry | |
| UC2843AN | MOTOROLA | in stock Immediately | 7490 |
|
Inquiry |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN | ST | OEMs, CMs ONLY (NO BROKERS) | 699 |
|
Inquiry | |
| UC2843AN-ST | ST | OEMs, CMs ONLY (NO BROKERS) | 1000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN IC | AMI Semiconductor / ON Semiconductor | ON DIP | 3000 |
|
Buy | |
| UC2843AN-ST | ST | ST DIP-8 | 4350 |
|
Buy | |
| UC2843AN | AMI Semiconductor / ON Semiconductor | IC REG CTRLR BUCK 8DIP | 8015 |
|
Buy |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843AN | Motorola | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 50 |
|
Buy | ||||||
| UC2843AN | ON Semiconductor | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 3 |
|
Buy | ||||||
| UC2843AN | ST Microelectronics | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 126 |
|
Buy | ||||||
| UC2843AN | UNITR. | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 56 |
|
Buy | ||||||
| UC2843AN | Motorola | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 30 |
|
Buy | ||||||
| UC2843AN | Motorola | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP | 4 |
|
Buy |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843AN/B | 2019+_DIP-8_new and original | 2500 |
|
Inquiry | ||
| UC2843AN-ST | ST | 2018+_DIP-8_new and original | 15000 |
|
Inquiry |
4 Star Electronics
Certificates
See Also:
UC2843A
UC2843ANN
UC2843N
UC2843BN
UC2843AM
UC2843AJ
UC2844AN
UC2845AN
UC2843NN
UC2843AY
UC2842AN
UC2843AQ
UC2843ANG
UC2843AD
UC2843BG
UC2845AJ
UC2844ANG
UC2842BN
UC2849N
UC2842ANG
UC2843BNG
UC2843ADM
UC2843B
UC2842AD
UC2845A
UC2843AD8
UC2845BN
UC2843AD1
UC2843ADG
UC2843BD
UC2845N
UC2845AM
UC2845AQ
UC2843
UC2844AD
UC2843DR
UC2842A
UC2847N
UC2842N
UC2843D8
UC2841N
UC2842AM
UC2846N
UC2843ADW
UC2844BN
UC2845AD
UC2843D
UC2843ANG4
UC2843ADT
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