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For Reference Only
| Part Number | UC3843BVD1G |
| OEMstron Part # | UC3843BVD1G |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR FLYBACK 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3843BVD1G PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 8 - May 13 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC3843BVD1G Specifications
| Part Number | UC3843BVD1G | |
| Brand | ON Semiconductor | |
| Lifecycle | Active | |
| 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 | -40°C ~ 105°C (TA) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
UC3843BVD1G Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC3843BVD1G D# V79:2366_24951615 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# UC3843BVD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3843BVD1G) |
Americas - 4116 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# UC3843BVD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BVD1G) |
Europe - 784 |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
IC REG CTRLR BST FLYBK ISO 8SOIC |
342 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# UC3843BVD1GOS-ND ON Semiconductor |
IC REG CTRLR FLYBACK 8SOIC |
249 In Stock |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 1706022 ON Semiconductor |
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant
Min Qty: 686
Container: Each
|
0 |
| Part Number | Description | Stock |
|
UC3843BVD1G |
NEW AND ORGINAL. ISRAEL W.HOUSE |
40000 |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2099 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 863-UC3843BVD1G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant
|
1165 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# XSKDRABS0043645 ON SEMICONDUCTOR |
ANA SMPS PWM CONTROLLER |
588 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 71J8473 ON Semiconductor |
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, 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:52kHz, Product Range:-RoHS Compliant: Yes RoHS: Compliant
Min Qty: 588
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# NS-UC3843BVD1G ON Semiconductor |
OEM/CM ONLY |
4458 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 1841128 ON Semiconductor |
ON Semiconductor UC3843BVD1G, PWM Current Mode Controller, 1 A, 500 kHz, 36 V, 8-Pin SOIC, TU Min Qty: 98
Container: Tube
|
384 |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
OEM/CM ONLY |
1192 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 25632686 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 3136 |
| Part Number | Description | Stock |
|
UC3843BVD1G ON Semiconductor |
RFQ |
6089 |
| Part Number | Description | Stock |
|
UC3843BVD1G D# 1706022 ON Semiconductor |
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
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