TPS22913B

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22910A, TPS22912C, TPS22913B, TPS22913C SLVSB49F – NOVEMBER 2011 – REVISED JANUARY 2015 TPS2291xx Ultra-small, Low On Resistance Load Switch With Controlled Turn-on 1 Features 1 Integrated Single Load Switch Four Pin Wafer-Chip-Scale Package (Nom) – 0.9 mm × 0.9 mm, 0.5-mm Pitch, 0.5-mm Height (YZV) Input Voltage Range: 1.4 V to 5.5 V Low ON-Resistance – rON = 60 mΩ at VIN = 5 V – rON = 61 mΩ at VIN = 3.3 V – rON = 74 mΩ at VIN = 1.8 V – rON = 84 mΩ at VIN = 1.5 V 2-A Maximum Continuous Switch Current Low Threshold Control Input Controlled Slew-rate Under-Voltage Lock Out Full-Time Reverse Current Protection Quick Output Discharge Transistor (TPS22913B/C Devices) 2 Applications Notebook Computer and Ultrabook™ Tablets and Set-Top-Boxes Portable Industrial / Medical Equipment Portable Media Players Point Of Sale Pins GPS Navigation Devices Digital Cameras Portable Instrumentation Smartphones / Wireless Handsets 3 Description The TPS22910A, TPS22912C, and TPS22913B/C are small, low rON load switches with controlled turn on. The device contains a P-channel MOSFET that can operate over an input voltage range of 1.4 V to 5.5 V. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with lowvoltage GPIO control signals. The TPS22910A, TPS22912C, and TPS22913B/C devices provide reverse current protection in ON and OFF...