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TPS22958, TPS22958N
SLVSCX7A –...
Product Folder
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TPS22958, TPS22958N
SLVSCX7A – FEBRUARY 2015 – REVISED MARCH 2015
TPS22958x 5.5-V, 4-A / 6-A, 14-mΩ Load Switch with Adjustable Rise Time
1 Features
1 Integrated N-Channel Load Switch Input
Voltage Range: 0.6 V to 5.5 V VBIAS
Voltage Range: 2.5 V to 5.5 V RON Resistance
– RON = 14 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 13 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 13 mΩ at VIN = 1.8 V (VBIAS = 5 V) 4 A Maximum Continuous Switch Current (DGK Package) 6 A Maximum Continuous Switch Current (DGN Package) Low Quiescent Current – 55 µA at VBIAS = 5 V Low Control Input Threshold Enables Use of 1.2 V/1.8 V/2.5 V/3.3 V Logic Adjustable Rise Time(1) Quick Output Discharge (QOD)(2) DGK 8-Pin Package: – 3.0 mm x 4.9 mm x 1.1 mm and 0.65 mm pitch DGN 8-Pin Package with Thermal Pad: – 3.0 mm x 4.9 mm x 1.1 mm and 0.65 mm pitch ESD Performance Tested per JEDEC STD. – 2-kV HBM and 1-kV CDM Latch-Up Performance Exceeds 100 mA per JESD 78, Class II GPIO Enable – Active High
(1) See Adjustable Rise Time section for CT value vs. rise time
(2) Not featured in the TPS22958N device.
2 Applications
EPOS Factory Automation/Control Building Automation Printers Wave Soldering Manufacturing
3 Description
The TPS22958x is a small, single channel load switch with an adjustable rise time. The device contains an N-Channel
MOSFET that can operate over an input
voltage range of 0.6 V...