What is TPS2HB16AQPWPRQ1 used for?

It is intended for switched 12 V automotive loads such as lamps, resistive heaters, relays, motors, sensors, cameras, HVAC loads, and body-control outputs.

What should engineers review before using TPS2HB16AQPWPRQ1?

Review the current-limit resistor calculation, load inrush current, output short-circuit energy, reverse-battery implementation, inductive-load turn-off energy, SNS measurement range, and exposed-pad thermal design.

What is the pinout of TPS2HB16AQPWPRQ1?

Use the TPS2HB16AQPWPRQ1 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TPS2HB16AQPWPRQ1 pinout to locate pins, power rails, and interface signals before layout.

TPS2HB16AQPWPRQ1 Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

TPS2HB16AQPWPRQ1 is a dual automotive smart high-side switch for 12 V loads requiring low on-resistance, programmable short-circuit protection, and analog diagnostics.

Best for

Two independently controlled automotive loads
Applications needing adjustable current limiting
Loads requiring analog current diagnostics

Avoid if

A fixed 60 A current limit is required
Per-channel current above the version A current-limit range is required
No thermal copper area is available for the exposed pad

Check before use

Set each RILIM resistor between 5 kΩ and 25 kΩ and place it close to the ILIM pin.
Verify the MCU input-high level if a ground-protection diode offsets device ground.
Use the required SNS settling time before ADC sampling.