TPS4H160BQPWPRQ1: 28-PowerTSSOP Package, High-Side Switch, FETs

The TPS4H160BQPWPRQ1 is a smart high-side switch with an integrated charge pump and quad-channel NMOS power FETs. Full diagnostics and high-accuracy current-sense features allow for intelligent load control. The configurable current-limit function considerably improves the overall system reliability. The device comes in two flavors, each with its own set of diagnostics: open-drain digital output and current-sense analog output.

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3D Model

• Qualified for Automotive Applications

• AEC-Q100 Qualified With the Following Results:

– Device Temperature Grade 1: –40°C to asd

125°C Ambient Operating Temperature Range

– Device HBM ESD Classification Level H3A

– Device CDM ESD Classification Level C4B

• Functional safety capable

– Documentation available to aid functional safety system design

• Quad-Channel 160-mΩ Smart High-Side Switch With Full Diagnostics

– Version A: Open-Drain Digital Output

– Version B: Current-Sense Analog Output

• Wide Operating Voltage 3.4 V to 40 V

• Ultralow Standby Current, < 500 nA

• High-Accuracy Current Sense: ±15% Under >25-mA Load

• Adjustable Current Limit With External Resistor, ±15% Under >500 mA Load

• Protection

– Short-to-GND Protection by Current Limit (Internal or External)

– Thermal Shutdown With Latch Off Option and Thermal Swing

– Inductive Load Negative Voltage Clamp With Optimized Slew Rate

NA TPS4H160BQPWPRQ1 technical specifications, attributes, parameters and parts with similar specifications to NA TPS4H160BQPWPRQ1.

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TPS4H160BQPWPRQ1 Typical Application Circuit

Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.