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Device Description

The TPS1HB16BQPWPRQ1 Automotive Smart High Side Switch is designed for use in 12V automotive systems. The device integrates powerful protection and diagnostic features to ensure that the output port is protected even in the event of a harmful event such as a short circuit in the vehicle system. The device prevents faults from occurring through a reliable current limit function, which can be adjusted from 4.4A to 49A, depending on the device model. The high current limit range is suitable for loads that require high transient currents, while the low current limit range provides better protection for loads that do not require high peak currents. The device can reliably drive a wide range of load types.

The TPS1HB16BQPWPRQ1 also provides high-precision analogue current detection for improved load diagnostics. By reporting load current and device temperature to the system MCU, the device enables predictive maintenance and load diagnostics to improve system life.The TPS1HB16BQPWPRQ1 is available in a HTSSOP package to reduce PCB area.

Shenzhen Mingjiada Electronics Co., Ltd [Supply] New and Original Texas Instruments TPS1HB16BQPWPRQ1 Vehicle Intelligent High Side Switch 40-V, 16-M, 1-CH AUTOMOTIVE SMAR

Brand: Texas Instruments

Model: TPS1HB16BQPWPRQ1

Package: HTSSOP16

Applications:

In-vehicle display module

ADAS module

Seat comfort module

Transmission control modules

HVAC control modules

Body Control Module

Incandescent and LED lighting

Features:

Meets AEC-Q100 standard for automotive applications

Temperature class 1: -40°C to 125°C

Device HBM ESD Classification Level 2

Device CDM ESD Classification C4B

Withstands 40V load dips

Provides Functional Safety

Documentation for functional safety system design is available

Single-channel smart high-side switch with 16mΩ R ON (T J = 25°C)

Improves system-level reliability with adjustable current limit

Current limit setpoint range of 4.4A to 49A

Robust integrated output protection:

Integrated thermal protection

Shorted ground and shorted battery protection

Reverse battery event protection including FET automatic turn-on by reverse voltage

Automatic shutdown on loss of power and ground failure

Integrated output clamp to demagnetise inductive loads

Configurable fault handling

Analogue detection outputs can be configured for accurate measurements

Load current

Device temperature

Fault indication via SNS pin

Open load and shorted battery detection