TPS2H160EVM: 2x Smart High-Side Switch, 3.4 ~ 40 V @ 2.5 A, Automotive

Summary

Texas Instruments TPS2H160EVM evaluation module contains a TPS2H160-Q1 integrated circuit (IC), supporting dual channel high side switch application. The purpose of this EVM is to facilitate evaluation of the TPS2H160-Q1 for resistive, capacitive, inductive load.

The TPS2H160-Q1 family is a fully protected dual-channel high-side power switch, with integrated NMOS power FET and charge pump. Full diagnostics and high-accuracy current-sense features enable intelligent control of the load. The device diagnostic reporting has two versions to support both digital status output and analog current sense reports. The diagnostics can be disabled for multiplexing the sense pin between different devices. Thermal shutdown behaviors as latch off or auto-retry are internally fixed in the part. External programmable current limit improves the reliability of the system by limiting the inrush or overload current.

This EVM supports the following features:

Operating junction temperature: –40°C to 150°C
Highly accurate current sense
Adjustable current limit with external resistor
Multiplex high accuracy current sense or ST report
Tested according to AECQ100-12
Certification of ISO7637-2 and ISO16750-2

Specifications

Manufacturer	Texas Instruments
Category	Power Management
Sub-Category	Load or Power Distribution Switches
Eval Board Part Number	296-44778-ND
Eval Board Supplier	Texas Instruments
Eval Board	Normally In Stock
Current Out	2.5 A
Voltage In	3.4 ~ 40 V
Features	Current Limit (Adj. or Fixed) Fault Indication Short Circuit Protection Shutdown, Enable, Standby Thermal Protection
On Resistance (Typ) @ Vin	160 mΩ @ 3.3 V
Standby Current [Maximum]	5 µA
Standby Current [Typical]	500 nA
Quiescent Current [Maximum]	7 mA
Power Dissipation (Max)	- Not Given
Quiescent Current [Typical]	- Not Given
Component Count + Extras	29 + 41
Design Author	Texas Instruments
Main I.C. Base Part	TPS2H160
Application / Target Market	Automotive
Date Created By Author	2016-08
Date Added To Library	2020-03