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For Reference Only
| Part Number | UC2843BN |
| OEMstron Part # | UC2843BN |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BST/FLYBK 8-MINIDIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2843BN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 3 - May 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2843BN Specifications
| Part Number | UC2843BN | |
| Brand | STMicroelectronics | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive | |
| Topology | Boost, Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
| Frequency - Switching | Up to 500kHz | |
| Duty Cycle (Max) | 96% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -25°C ~ 85°C (TA) | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-Mini DIP |
UC2843BN Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2843BN D# V79:2366_17781846 STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
|
UC2843BNG D# V36:1790_07301667 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC2843BNG D# UC2843BNG ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC2843BNG) |
Americas - 4929 |
|
UC2843BN D# UC2843BN ON Semiconductor |
CURRENT MODE PWM CNTRLR 1A 8PDIP - Bulk (Alt: UC2843BN) RoHS: Not Compliant
|
Americas - 5100 |
| Part Number | Description | Stock |
|
UC2843BNG D# UC2843BNG ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC2843BNG) |
Asia - 0 |
|
UC2843BN D# UC2843BN STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC2843BN) |
Asia - 0 |
| Part Number | Description | Stock |
|
UC2843BNG D# UC2843BNG ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC2843BNG) |
Europe - 10061 |
|
UC2843BN D# UC2843BN STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC2843BN) |
Europe - 6600 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
IC, ADVANCED PWM CONTROLLER, PDIP8 |
421 |
|
E-UC2843BN STMicroelectronics |
IC REG CTRLR PWM CM 8-MINIDIP |
Contact Us |
|
UC2843BN ON Semiconductor |
IC, ADVANCED PWM CONTROLLER, PDIP8 |
421 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
DIP-8 Switching Controllers RoHS |
55 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant
|
Europe - 45 |
|
UC2843BN Intersil Corporation |
RoHS: Not Compliant
|
Europe - 764 |
| Part Number | Description | Stock |
|
UC2843BNG D# UC2843BNGOS-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8DIP |
6 In Stock |
|
E-UC2843BN D# 497-4599-5-ND STMicroelectronics |
IC REG CTRLR BST/FLYBK 8-MINIDIP |
Limited Supply - Call |
|
UC2843BN D# 2156-UC2843BN-ON-ND Rochester Electronics LLC |
CURRENT MODE PWM CONTROLLER |
5100 In Stock |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
In stock shipping within 2days |
8260 |
| Part Number | Description | Stock |
|
UC2843BN D# 2806974 STMicroelectronics |
PWM CONTROLLER, 500KHZ, 15V, DIP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
2699 |
|
UC2843BNG D# 1230088 ON Semiconductor |
IC, ADVANCED PWM CONTROLLER, PDIP8 RoHS: Compliant
Min Qty: 1
Container: Each
|
311 |
| Part Number | Description | Stock |
|
UC2843BNG |
NEW AND ORGINAL. ISRAEL W.HOUSE |
500 |
| Part Number | Description | Stock |
|
UC2843BN STMicroelectronics |
UC2843 Series Current Mode PWM Controller Voltage Regulator - DIP-8 RoHS: Compliant
pbFree: Yes
|
20 Tube |
|
UC2843BNG ON Semiconductor |
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8 RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
27013 |
|
UC2843BN |
OEM/CM QUOTES ONLY | NO BROKERS |
31907 |
| Part Number | Description | Stock |
|
UC2843BNG D# C111571 ON Semiconductor |
55 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
OEM/CM Immediate delivery |
8000 |
|
UC2843BN STMicroelectronics |
OEM/CM Immediate delivery |
30000 |
| Part Number | Description | Stock |
|
UC2843BNG D# 863-UC2843BNG ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant
|
1913 |
|
UC2843BN D# 511-UC2843BN STMicroelectronics |
Switching Controllers 0.5mA Current Mode RoHS: Compliant
|
3052 |
| Part Number | Description | Stock |
|
UC2843BN D# XSKDRABS0026354 STMicroelectronics |
PDIP 08 .3 CU/OFF LINE CMOD PW |
3700 |
|
UC2843BNG D# XSFP00000078609 ON SEMICONDUCTOR |
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8 |
2650 |
| Part Number | Description | Stock |
|
UC2843BN D# 45AC7917 STMicroelectronics |
PWM CONTROLLER, 500KHZ, 15V, DIP-8, Input Voltage:-, Output Voltage:-, Output Current:1A, Supply Voltage Min:11V, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Product Range:-, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
398 |
|
UC2843BNG. D# 26AC5100 ON Semiconductor |
ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 50
Container: Bulk
|
0 |
|
UC2843BNG D# 45J2366 ON Semiconductor |
CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:-, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:52kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
301 |
| Part Number | Description | Stock |
|
UC2843BN D# NS-UC2843BN STMicroelectronics |
OEM/CM ONLY |
10180 |
|
E-UC2843BN D# NS-E-UC2843BN STMicroelectronics |
OEM/CM ONLY |
8478 |
|
UC2843BNG D# NS-UC2843BNG ON Semiconductor |
OEM/CM ONLY |
1690 |
| Part Number | Description | Stock |
|
UC2843BN STMicroelectronics |
SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8 |
50 |
| Part Number | Description | Stock |
|
UC2843BN D# UC2843BN STMicroelectronics |
Semiconductor |
3675 |
| Part Number | Description | Stock |
|
UC2843BNG D# 1841122 ON Semiconductor |
ON Semiconductor UC2843BNG, PWM Current Mode Controller, 1 A, 500 kHz, 36 V, 8-Pin PDIP, TU Min Qty: 50
Container: Tube
|
1000 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
191628 |
|
UC2843BN ON Semiconductor |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
5100 |
| Part Number | Description | Stock |
|
UC2843BN D# ICPWM6672 STMicroelectronics |
SMPS DIP-8 THT RoHS: Compliant
|
Stock DE - 7900 Stock HK - 4000 Stock US - 0 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
OEM/CM ONLY |
21393 |
|
UC2843BN STMicroelectronics |
OEM/CM ONLY |
26829 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
IN stock Immediate delivery |
8015 |
|
UC2843BN STMicroelectronics |
IN stock Immediate delivery |
29985 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
shipping today |
75996 |
|
UC2843BN STMicroelectronics |
shipping today |
3434 |
| Part Number | Description | Stock |
|
UC2843BN D# 36317257 STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 398 |
| Part Number | Description | Stock |
|
UC2843BN-2LF/ STMicroelectronics |
RFQ |
1176 |
|
E-UC2843BN STMicroelectronics |
RFQ |
1700 |
|
UC2843BNG ON Semiconductor |
RFQ |
3729 |
|
UC2843BN mfr |
RFQ |
5308 |
| Part Number | Description | Stock |
|
UC2843BNG ON Semiconductor |
IC REG CTRLR FLYBACK 8DIP |
53102 |
|
UC2843BN STMicroelectronics |
IC REG CTRLR BST/FLYBK 8-MINIDIP |
23940 |
| Part Number | Description | Stock |
|
UC2843BNG D# 1230088 ON Semiconductor |
IC, ADVANCED PWM CONTROLLER, PDIP8 RoHS: Compliant
Min Qty: 1
Container: Each
|
367 |
|
UC2843BN D# 2806974 STMicroelectronics |
PWM CONTROLLER, 500KHZ, 15V, DIP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
2631 |
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| In Stock | 861 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.2958 | $ 0.2958 |
| 100 | $ 0.2958 | $ 29.5800 |
| 500 | $ 0.2958 | $ 147.9000 |
| 1000 | $ 0.2958 | $ 295.8000 |
| 2500 | $ 0.2958 | $ 739.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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