TPS2121RUXR
| Part Number | TPS2121RUXR |
|---|---|
| Manufacturer |
 Texas Instruments |
| Description | The TPS2121RUXR is a dual-input, single-output (DISO) power multiplexer designed to seamlessly transition between two power sources, ensuring uninterrupted power to the load. It operates over a wide input voltage range of 2.7 V to 22 V, with an absolute maximum input voltage of 24 V. The device features a low typical on-resistance (R_ON) of 56 mΩ, facilitating efficient power delivery. It supports an adjustable output current limit ranging from 1 A to 4.5 A, configurable via an external resistor. The TPS2121RUXR offers a fast switchover time of approximately 5 µs, minimizing voltage drop during source transitions. Additional features include adjustable overvoltage protection, priority input selection, channel status indication, and adjustable soft-start times. The device is housed in a 12-pin VQFN-HR package and operates within a temperature range of -40°C to 125°C, making it suitable for various applications requiring reliable power management. |
| Product Group | Power Switch |
| MOQ | 3000 pcs |
| SPQ | 3000 pcs |
| Figure/Case | 12-VFQFN |
| Package | T&R Pack |
| PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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