UC2843BN Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BST/FLYBK 8-MINIDIP
Specifications
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Boost, Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
| Frequency - Switching | 250kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-Mini DIP |
Hide
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN | onsemi | UC2843A Current Mode PWM Controller | 67 |
|
Buy | ||||||||||
| UC2843BNG | onsemi | UC2843A Current Mode PWM Controller | 130813 |
|
Buy |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
ComSIT Distribution GmbH
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | intersil | Stock Europe - ROHS:NO - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 | 764 |
|
Inquiry | |
| UC2843BNG | on | Stock Europe - ROHS:YES - HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 | 45 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | 8163 |
|
Inquiry | ||
| UC2843BN | STMicroelectronics | 9158 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2843BN
sku #: 511-UC2843BN
|
STMicroelectronics | Switching Controllers 0.5mA Current Mode Switching Controllers
|
1611 In Stock |
|
Buy | ||||||||||||||||||
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UC2843BNG
sku #: 863-UC2843BNG
|
onsemi | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Switching Controllers
|
820 In Stock |
|
Buy |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 2960 |
|
Inquiry | |
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 103092 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN | onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 1000 |
|
Inquiry | ||||||
| E-UC2843BN | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 116 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 150000 |
|
Inquiry | |
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 844 |
|
Inquiry |
J2 Sourcing
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
UC2843BNG
sku #: UC2843BNG
|
ON | 143 |
|
Inquiry | ||
|
UC2843BN-1LF
sku #: UC2843BN-1LF
|
ST | 1499 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
987263 |
|
Buy | |
| UC2843BNG | ON Semiconductor | IC REG CTRLR FLYBACK 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
143229 |
|
Buy | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
6270 |
|
Buy |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP | 1488 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
Dechoele Technology
Certificates
Unikey Electronics Pte. Ltd.
Certificates
Weyland Electronics Group Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | DC:Active ; - | 683 |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | DC:Active ; - | 0 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 488 |
|
Buy | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 65366 |
|
Buy |
LCSC
Certificates
Chips Pulse Industry Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN | ST | Purchase Online. Ship Immediately. DC-DC UC2843BN DIP-8 | 3 |
|
Buy | ||||||||
| UC2843BN(LX) | LX | Purchase Online. Ship Immediately. AC-DC UC2843BN(LX) DIP-8 | 33000 |
|
Buy |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP ; Tube | 8097 |
|
Inquiry | |
| UC2843BN | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP ; Tube | 6592 |
|
Inquiry | |
| UC2843BN | STMicroelectronics | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP ; Tube | 4154 |
|
Inquiry |
Sunether Technology Ltd.
Certificates
Transfer Multisort Elektronik
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2843BN
sku #: UC2843BN
|
STMicroelectronics | IC: PMIC; PWM controller; 1A; 48 500kHz; Ch: 1; MiniDIP8; 0 96%; tube Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - PWM circuits
|
213 |
|
Buy |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP ; 8-Mini DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP ; 8-Mini DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
Axis Part Limited
Certificates
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN | onsemi | CURRENT MODE PWM CONTROLLER | 31510 |
|
Inquiry | ||||||||
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 34670 |
|
Inquiry | ||||||||
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 1020 |
|
Inquiry |
Ersa Limited
Certificates
ICSOSO Electronics Company Limited
Certificates
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | 2000 |
|
Inquiry | ||
| E-UC2843BN | 2000 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 10000 |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 10000 |
|
Inquiry |
Depu Electronics
Certificates
Cytech Systems Limited
Certificates
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 7336 |
|
Inquiry | |
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP | 23912 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
Win Source
Certificates
Ariat Technology
Certificates
Classic Components
Certificates
First Choice Electronics(HK) Ltd .
Certificates
YIC International Co., Limited
Certificates
MountainView Components Inc.
Certificates
Anterwell Technology Ltd.
Certificates
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP ; DC:23+ | 36140 |
|
Inquiry | |
| UC2843BN | onsemi | CURRENT MODE PWM CONTROLLER ; DC:21+ ; 8-PDIP | 3878 |
|
Inquiry | |
| UC2843BN | onsemi | CURRENT MODE PWM CONTROLLER ; DC:23+ | 24220 |
|
Inquiry | |
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP ; DC:21+ ; 8-Mini DIP | 1030 |
|
Inquiry | |
| UC2843BN | ST | DC:23+ ; DIP8 | 6994 |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP ; DC:23+ | 20430 |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP ; DC:21+ ; 8-Mini DIP | 125 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN IC | ST | OEM/CM In stock | 27750 |
|
Inquiry | |
| UC2843BN | ST | OEM/CM In stock | 10000 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | IC REG CTRLR BST/FLYBK 8-MINIDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
37023 |
|
Inquiry | ||||||||
| UC2843BNG | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8DIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
35423 |
|
Inquiry |
Unicom Electronics co.
Certificates
Avnat Group (Asia Pacific) Ltd.
Certificates
Chip 1 Exchange
Certificates
GlobalTek Components
Certificates
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | Microsemi | In Stock |
|
Inquiry | ||
| UC2843BN | MOTOROLA | In Stock |
|
Inquiry | ||
| UC2843BN | STMicroelectronics | In Stock |
|
Inquiry | ||
| UC2843BN | STMICROELECTRONICS | In Stock |
|
Inquiry | ||
| UC2843BN | ONSEMI | In Stock |
|
Inquiry | ||
| UC2843BN | ST Microelectronics | In Stock |
|
Inquiry | ||
| E-UC2843BN | STMicroelectronics | In Stock |
|
Inquiry | ||
| E-UC2843BN | STMICROELECTRONICS | In Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN IC | ST | in stock Immediately | 24435 |
|
Inquiry | |
| UC2843BN | ST | in stock Immediately | 18350 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | TI | new and original ROHS ; DC:1144+ ; DIP8 | 6850 |
|
Inquiry | |
| UC2843BN | ON | new and original ROHS ; DC:1132+ ; DIP8 | 4600 |
|
Inquiry | |
| UC2843BN | ST | new and original ROHS ; DC:99+ ; DIP8 | 145 |
|
Inquiry | |
| UC2843BNG | PTIF | new and original ROHS | 149 |
|
Inquiry | |
| UC2843BNG | ON | new and original ROHS ; DC:19+ | 10000 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN IC | ST | Original stock,24-hour delivery | 15391 |
|
Inquiry | |
| UC2843BN | ST | Original stock,24-hour delivery | 205039 |
|
Inquiry |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN | ST Microelectronics | SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8 | 18 |
|
Buy | ||||||
| UC2843BN | ST | SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8 | 80 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | STMicroelectronics | Switching Controllers 0.5mA Current Mode | in stock |
|
Inquiry | |
| E-UC2843BN | STMicroelectronics | Switching Controllers 0.5mA Current Mode | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| UC2843BN | ON | DC:17+CN ; DIP-8 | 8000 |
|
Inquiry | |
| E-UC2843BN | ST | DC:14+ ; DIP | 50000 |
|
Inquiry |
Farnell element14
Certificates
Flip Electronic
Certificates
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UC2843BN(LX) | lingxingic | 49kHz~55kHz 7.6V~30V DIP-8 AC-DC Controllers and Regulators ROHS | 1980 |
|
Buy |
See Also:
UC2843NN
UC2843BG
UC2845BN
UC2843B
UC2843BD
UC2842BN
UC2844BN
UC2843BNG
UC2843AN
UC2843N
UC2843AY
UC2843BD1
UC2847N
UC2843J
UC2849N
E-UC2843BN
UC2841N
UC2845N
UC2843AQ
UC2842BNG
UC2843BDG
UC2844BNG
UC2842BD
UC2843AD
UC2843P
UC2844BD
UC2845AN
UC2845BNG
UC2842AN
UC2842B
UC2843AM
UC2845B
UC2845BD
UC2844N
UC2843
UC2843ANG
UC2846N
UC2843DR
UC2842N
UC2843A
UC2844AN
UC2844B
UC2843D8
UC2848N
UC2843AJ
UC2844BCN
UC2843D
UC2843ANN
UC2844AQ
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