TPS274160B Overview
Key Specifications
Pins: 28
Height: 800 µm
Length: 5 mm
Width: 4 mm
Description
The TPS274160 device is a smart high-side switch with four integrated 160-mΩ NMOS power FETs and a chargepump to drive the gates. The device offers robust protection and diagnostic features to drive various loads (inductive, capacitive, and resistive) such as low wattage bulbs, LEDs, relays, solenoids, heaters, and sub-modules.
Key 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)
- Excellent ESD protection on VS and OUT pins – ±8/±15 kV IEC 61000-4-2 ESD contact/air discharge
- Available in small and 28-pin leadless QFN packages
- Functional Safety-Capable – Documentation available to aid functional safety system design
