Description
www.ti.com TPS274160 SLVSF05A * MAY 2020 * REVISED NOTVEPMSB2E7R42106200 SLVSF05A * MAY 2020 * REVISED NOVEMBER 2020 .
The TPS274160 device is a smart high-side switch with four integrated 160-mΩ NMOS power FETs and a chargepump to drive the gates.
Features
* Quad-channel 160-mΩ smart high-side switch
* Wide DC operating voltage range: 5 V to 36 V
* 50-V absolute maximum voltage
* Accurate adjustable current limiting (250 mA to 4
A)
* Intelligent diagnostic features
* TPS274160A: Open-drain fault output
Applications
* Digital output modules
* Standalone remote I/O
* Motor drives
* Solenoid or valve drive
5-V/24-V Backplane
Power
Input Protection (e-Fuse)
ISO DC/DC Power
LDO or DC/DC 3.3/5V
TPS274160
Charge Pump
VOUT MON
Gate drive
Vds Clamp
Bus ASIC
MCU
Digital
4
De-