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TPS22968N-Q1

Texas Instruments
Part Number TPS22968N-Q1
Manufacturer Texas Instruments
Description On-Resistance Load Switch
Published Sep 26, 2019
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22968-Q1 SLVSCP7B – NOVEMBE...
Datasheet PDF File TPS22968N-Q1 PDF File

TPS22968N-Q1
TPS22968N-Q1

Overview
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 voltage range of 0.
8 V to 5.
5 V and can support a maximum continuous current of 4-A per channel.
Each switch is independently controlled by an on/off input (ON1 and ON2), which is capable of interfacing directly with low-voltage control signals.
The TPS22968-Q1 includes a 270 Ω on-chip resistor for quick output discharge when the switch is turned off.
The TPS22968x-Q1 is available in a small, spacesaving package (DMG) with wettable flanks and an integrated thermal pad.
The wettable flanks allow for v...


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