For Reference Only
| Part Number | UCC3921DTR/81143 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Hot Swap Controllers |
| Description | IC HOT SWAP CTRLR GP 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UCC3921DTR/81143 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UCC3921DTR/81143 |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Hot Swap Controllers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Type: | Hot Swap Controller |
| Number of Channels: | 1 |
| Internal Switch(s): | No |
| Applications: | General Purpose |
| Features: | UVLO |
| Programmable Features: | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault |
| Voltage - Supply: | -48V |
| Current - Output (Max): | - |
| Operating Temperature: | 0°C ~ 70°C |
| Current - Supply: | 1 mA |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
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| In Stock | 46791 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500 | $1.96574 | $4914.35 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
