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TPS22963C, TPS22964C
SLVSBS6A ...
Product Folder
Sample & Buy
Technical Documents
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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...