TPS22963C

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22963C, TPS22964C SLVSBS6A – JUNE 2013 – REVISED JANUARY 2015 TPS2296xC 5.5-V, 3-A, 13-mΩ On-Resistance Load Switch With Reverse Current Protection and Controlled Turn-On 1 Features 1 Integrated N-Channel Load Switch Input Voltage Range: 1 V to 5.5 V Internal Pass-FET RDSON = 8 mΩ (Typ) Ultra-Low ON-Resistance – RON = 13 mΩ (Typ) at VIN = 5 V – RON = 14 mΩ (Typ) at VIN = 3.3 V – RON = 18 mΩ (Typ) at VIN = 1.8 V 3A Maximum Continuous Switch Current Reverse Current Protection (When Disabled) Low Shutdown Current (760 nA) Low Threshold 1.3-V GPIO Control Input Controlled Slew-Rate to Avoid Inrush Current Quick Output Discharge (TPS22964 only) Six Terminal Wafer-Chip-Scale Package (Nominal Dimensions Shown - See Addendum for Details) – 0.9 mm x 1.4 mm, 0.5 mm Pitch, 0.5 mm Height (YZP) ESD Performance Tested Per JESD 22 – 2-kV Human-Body Model (A114-B, Class II) – 500-V Charged-Device Model (C101) 2 Applications Smartphones Notebook Computer and Ultrabook™ Tablet PC Computer Solid State Drives (SSD) DTV/IP Set Top Box POS Terminals and Media Gateways 3 Description The TPS22963/64 is a small, ultra-low RON load switch with controlled turn on. The device contains a low RDSON N-Channel MOSFET that can operate over an input voltage range of 1 V to 5.5 V and switch currents of up to 3 A. An integrated charge pump biases the NMOS switch in order to achieve a...