
For Reference Only
Part Number | UC3843ADX |
OEMstron Part # | UC3843ADX |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR 8SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | UC3843ADX PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 23 - Feb 28 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
UC3843ADX Specifications
Part Number | UC3843ADX | |
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 | 0°C ~ 70°C (TA) | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOP |
UC3843ADX Documents
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Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
UC3843ADX D# UC3843ADX ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3843ADX) |
Americas - 2500 |
Part Number | Description | Stock |
UC3843ADX Fairchild Semiconductor Corporation |
CURRENT MODE PWM CNTRLR 1A 8SOP - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
UC3843ADX Fairchild Semiconductor Corporation |
RoHS: Compliant
|
Europe - 198 |
Part Number | Description | Stock |
UC3843ADX D# UC3843ADX-ND ON Semiconductor |
IC REG CTRLR 8SOIC |
Limited Supply - Call |
Part Number | Description | Stock |
UC3843ADX Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5950 |
Part Number | Description | Stock |
UC3843ADX D# NS-UC3843ADX Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1331 |
Part Number | Description | Stock |
UC3843ADX Fairchild Semiconductor Corporation |
UC3843 - Rectifier Diode, Schottky, 1 Phase, 2A, 80V V(RRM), Silicon, DO-214AA RoHS: Compliant
|
2500 |
Part Number | Description | Stock |
UC3843ADX Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5016 |
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Quick Inquiry
In Stock | 297 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.1785 | $ 1.1785 |
100 | $ 1.1785 | $ 117.8500 |
500 | $ 1.1785 | $ 589.2500 |
1000 | $ 1.1785 | $ 1,178.5000 |
2500 | $ 1.1785 | $ 2,946.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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