Semiconductors
Passive Components
Sensors
Power
Optoelectronics
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 | Mar 16 - Mar 21 (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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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 |
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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 |
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