TPS22969

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22969 SLVSCJ7B – MARCH 2014 – REVISED JULY 2015 TPS22969 5.5-V, 6-A, 4.4-mΩ On-Resistance Load Switch 1 Features 1 Integrated Single Channel Load Switch VBIAS Voltage Range: 2.5 V to 5.5 V VIN Voltage Range: 0.8 V to 5.5 V Ultra Low RON Resistance – RON = 4.4 mΩ at VIN = 1.05 V (VBIAS = 5 V) 6 A Maximum Continuous Switch Current Low Quiescent Current – (20 µA (Typ) for VBIAS = 5 V) Low Shutdown Current – (1 µA (Typ) for VBIAS = 5 V) Low Control Input Threshold Enables Use of 1.2 V or Higher GPIO Controlled and Fixed Slew Rate Across VBIAS and VIN – tR = 599 µs at VIN = 1.05 V (VBIAS = 5 V) Quick Output Discharge (QOD) SON 8-Pin Package with Thermal Pad ESD Performance Tested per JESD 22 – 2-kV Human-Body Model (HBM) – 1-kV Charged-Device Model (CDM) 2 Applications Ultrabook™/Notebooks Desktop PC Industrial PC Chromebook Servers Set-top Boxes Telecom Systems Tablet PC Driving High Current Core Rails For a Processor VBIAS (2.5 V to 5.5 V) Power Supply CIN VIN VOUT Processor (x86, FPGA, DSP) CL ON ON OFF TPS22969 GND 1 3 Description The TPS22969 is a small, ultra-low RON, single channel load switch with controlled turn on. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of 6 A. The combination of ultra-low RON and high current capability o...