TPS22968-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22968-Q1 SLVSCP7B – NOVEMBER 2014 – REVISED MARCH 2016 TPS22968x-Q1 5.5-V, 4-A, 27-mΩ On-Resistance Load Switch 1 Features 1 Integrated Dual Channel Load Switch Qualified for Automotive Applications: – Device Temperature Grade 1 : –40°C to +125°C Ambient Operating Temperature Range Input Voltage Range: 0.8 to 5.5 V VBIAS Voltage Range: 2.5 to 5.5 V On-Resistance – RON = 29 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 27 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 26 mΩ at VIN = 1.8 V (VBIAS = 5 V) 4-A Maximum Continuous Switch Current per Channel Low Quiescent Current – 58-µA at VBIAS = 5 V (Both Channels) Low-Control Input-Threshold Enables Use of 1.2-, 1.8-, 2.5-, 3.3- V Logic Configurable Rise Time With CT Pin(1) Quick-Output Discharge (QOD)(2) (TPS22968-Q1 Only) 10-Pin WSON Package With Wettable Flanks ESD Performance Tested per JEDEC STD – ±2-kV HBM and ±1-kV CDM Latch-Up Performance meets 100-mA per JESD 78, Class II GPIO Enable – Active High (1) See Adjustable Rise Time for CT value versus rise time (2) This feature discharges output of the switch to GND through a 270-Ω resistor, preventing the output from floating. 2 Applications Automotive Electronics Infotainment Cluster ADAS 3 Description The TPS22968x-Q1 is a small, dual-channel load switch with configurable rise time. The device contains two N-channel MOSFETs that can operate over an input volta...