TPS2111APWR
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| Part Number | TPS2111APWR |
|---|---|
| Manufacturer |
 Texas Instruments
|
| Description | The TPS2111APWR is a compact autoswitching power multiplexer (power MUX) developed by Texas Instruments, designed to seamlessly select between two power sources in portable and embedded electronic systems. It enables reliable switching between sources such as a battery and an external adapter without interruption to the load. This device features a dual-input, single-output architecture with integrated N-channel MOSFETs, supporting output currents up to approximately 1.25A. It operates within a supply voltage range of 2.8V to 5.5V, making it ideal for low-voltage digital and handheld applications. The TPS2111APWR includes automatic and manual switching modes, allowing flexible system control. It also integrates adjustable current limiting and controlled output transition timing to reduce inrush current and protect system components during power source switching. With a typical low on-resistance of approximately 84 mΩ, the device ensures efficient power delivery and minimal voltage drop. Built-in protection features include thermal shutdown, reverse current blocking, and cross-conduction prevention, enhancing system reliability in demanding environments. The device consumes very low quiescent current (around 55 µA typical), making it suitable for battery-powered designs where energy efficiency is critical. Packaged in a space-saving 8-pin TSSOP surface-mount package, the TPS2111APWR is optimized for compact PCB layouts and easy integration. The TPS2111APWR is widely used in portable electronics, mobile devices, industrial handheld equipment, IoT systems, and embedded designs, where automatic and reliable power source selection is required. |
| Product Group | Power Switch |
| MOQ | 2000 pcs |
| SPQ | 2000 pcs |
| Figure/Case | TSSOP-8 |
| 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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TPS2111APWR
TPS2111APWR