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For Reference Only
| Part Number | UC2843BD1R2 |
| OEMstron Part # | UC2843BD1R2 |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR FLYBACK 8SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2843BD1R2 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 |  |
UC2843BD1R2 Specifications
| Part Number | UC2843BD1R2 | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ON Semiconductor | |
| 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-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
UC2843BD1R2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2843BD1R2G D# V72:2272_07297645 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
|
UC2843BD1G D# P40:2555_12574974 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Europe - 134 |
| Part Number | Description | Stock |
|
UC2843BD1G D# UC2843BD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: UC2843BD1G) |
Americas - 11269 |
|
UC2843BD1R2G D# UC2843BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC2843BD1R2G) |
Americas - 808972 |
| Part Number | Description | Stock |
|
UC2843BD1R2G D# UC2843BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G) |
Asia - 0 |
| Part Number | Description | Stock |
|
UC2843BD1R2G D# UC2843BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G) |
Europe - 20000 |
|
UC2843BD1G D# UC2843BD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC2843BD1G) |
Europe - 1960 |
| Part Number | Description | Stock |
|
UC2843BD1R2 ON Semiconductor |
ANA SMPS PWM CONTROLLER - Tape and Reel |
Contact Us |
|
UC2843BD1R2G ON Semiconductor |
ANA SMPS PWM CONTROLLER - Tape and Reel |
2500 |
|
UC2843BD1G ON Semiconductor |
ANA SMPS PWM CONTROLLER |
3920 |
| Part Number | Description | Stock |
|
UC2843BD1R2G ON Semiconductor |
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
26 |
| Part Number | Description | Stock |
|
UC2843BD1R2G D# UC2843BD1R2GOSCT-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
2326 In Stock |
|
UC2843BD1R2 D# UC2843BD1R2OS-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
Limited Supply - Call |
|
UC2843BD1G D# UC2843BD1GOS-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
72 In Stock |
| Part Number | Description | Stock |
|
UC2843BD1R2 ON Semiconductor |
In stock shipping within 2days |
2145 |
| Part Number | Description | Stock |
|
UC2843BD1G D# 1104705 ON Semiconductor |
ADV PWM CONTROLLER, 2843BD1, SOIC8 RoHS: Compliant
Min Qty: 1
Container: Each
|
721 |
|
UC2843BD1R2G D# 2534261 ON Semiconductor |
PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8 RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
UC2843BD1G ON Semiconductor |
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
2254 Tube |
|
UC2843BD1R2G ON Semiconductor |
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
2500 Reel |
| Part Number | Description | Stock |
|
UC2843BD1G ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
3215 |
|
UC2843BD1R2G ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
86275 |
|
UC2843BD1R2 N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
2606 |
| Part Number | Description | Stock |
|
UC2843BD1R2G D# C59197 ON Semiconductor |
17352 |
| Part Number | Description | Stock |
|
UC2843BD1G ON Semiconductor |
in stock - can ship the same day |
686 |
| Part Number | Description | Stock |
|
UC2843BD1R2G ON Semiconductor |
OEM/CM Immediate delivery |
22550 |
|
UC2843BD1R2 ON Semiconductor |
OEM/CM Immediate delivery |
94 |
| Part Number | Description | Stock |
|
UC2843BD1R2G D# 863-UC2843BD1R2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant
|
3984 |
|
UC2843BD1G D# 863-UC2843BD1G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant
|
1307 |
| Part Number | Description | Stock |
|
UC2843BD1G D# XSFP00000067871 ON SEMICONDUCTOR |
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 |
1764 |
|
UC2843BD1R2G D# XSFP00000092643 ON SEMICONDUCTOR |
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 |
5000 |
| Part Number | Description | Stock |
|
UC2843BD1R2G. D# 28AC5372 ON Semiconductor |
ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
|
UC2843BD1R2G D# 81Y7478 ON Semiconductor |
PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8, Input Voltage:-, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
4 |
| Part Number | Description | Stock |
|
UC2843BD1R2 D# NS-UC2843BD1R2 ON Semiconductor |
OEM/CM ONLY |
6531 |
|
UC2843BD1R2G D# NS-UC2843BD1R2G ON Semiconductor |
OEM/CM ONLY |
11153 |
|
UC2843BD1G D# NS-UC2843BD1G ON Semiconductor |
OEM/CM ONLY |
1841 |
| Part Number | Description | Stock |
|
UC2843BD1R2 ON Semiconductor |
464 |
| Part Number | Description | Stock |
|
UC2843BD1G D# 8052844 ON Semiconductor |
ON Semiconductor UC2843BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 15 V, 8-Pin SOIC, PK Min Qty: 25
Container: Package
|
628 |
| Part Number | Description | Stock |
|
UC2843BD1G ON Semiconductor |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
11269 |
|
UC2843BD1R2G ON Semiconductor |
UC2843A Current Mode PWM Controller RoHS: Compliant
|
808972 |
| Part Number | Description | Stock |
|
UC2843BD1R2 ON Semiconductor |
OEM/CM ONLY |
3510 |
|
UC2843BD1G ON Semiconductor |
OEM/CM ONLY |
3346 |
|
UC2843BD1R2G ON Semiconductor |
OEM/CM ONLY |
30106 |
| Part Number | Description | Stock |
|
UC2843BD1R2G ON Semiconductor |
IN stock Immediate delivery |
22535 |
|
UC2843BD1R2 ON Semiconductor |
IN stock Immediate delivery |
89 |
| Part Number | Description | Stock |
|
UC2843BD1R2 ON Semiconductor |
shipping today |
12499 |
|
UC2843BD1R2G ON Semiconductor |
shipping today |
19996 |
| Part Number | Description | Stock |
|
UC2843BD1G D# 25633008 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 4116 |
| Part Number | Description | Stock |
|
UC2843BD1R2GOSTR ON Semiconductor |
RFQ |
7469 |
|
UC2843BD1R2GOSCT ON Semiconductor |
RFQ |
13283 |
|
UC2843BD1R2G mfr |
RFQ |
4827 |
| Part Number | Description | Stock |
|
UC2843BD1R2G ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
401787 |
| Part Number | Description | Stock |
|
UC2843BD1R2G D# 2534261 ON Semiconductor |
PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
UC2843BD1G D# 1104705 ON Semiconductor |
ADV PWM CONTROLLER, 2843BD1, SOIC8 RoHS: Compliant
Min Qty: 1
Container: Each
|
474 |
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Quick Inquiry
| In Stock | 368 - 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 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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