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Texas Instruments TPS2H000BQPWPRQ1 — Discrete Semiconductors

TI TPS2H000BQPWPRQ1 Automotive High-Side Switch

MPNTPS2H000BQPWPRQ1
End of Life

Texas Instruments TPS2H000BQPWPRQ1, Automotive Grade dual N-channel high-side power switch, 1 Ohm typical Rds(on), 750 mA max output per channel, 3.4V to 40V load voltage, 16-PowerTSSOP package, AEC-Q100 qualified.

$1.56Ref. price · indicative, final on quote
Texas Instruments TPS2H000BQPWPRQ1 datasheet (PDF)
Packaging16-PowerTSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS2H000BQPWPRQ1 specifications
ParameterValue
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load3.4V ~ 40V
Voltage - supply (Vcc (Vdd))Not Required
Output current750mA
I/O channels2
InterfaceOn/Off
Operating temperature-40°C ~ 125°C (TA)
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesStatus Flag
Rds on1Ohm
QualificationAEC-Q100
Case16-PowerTSSOP (0.173\", 4.40mm Width)
Fault protectionCurrent Limiting (Adjustable), Over Temperature
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

Each output is rated for up to 750 mA continuous, and the load supply range spans 3.4 V to 40 V. The switch is controlled by a simple On/Off interface and includes adjustable current limiting and over-temperature protection, plus a status flag output for fault reporting. It comes in a 16-pin PowerTSSOP (HTSSOP) package for surface-mount assembly.

AEC-Q100 qualification and the temperature range it buys you

That means it is rated for under-hood and cabin-adjacent environments where the PCB sees engine bay heat or direct sunlight through the windshield. The qualification also implies the part has passed the full suite of automotive stress tests — extended life, HAST, temperature cycling — which is the same reason industrial and heavy-equipment buyers often reach for AEC-Q100 parts even when the end product is not a passenger vehicle: the reliability margin is documented.

The TPS2H000BQPWPRQ1 is listed as an active, current-production device from Texas Instruments. It is ROHS3 compliant. No end-of-life notification or last-time-buy window has been issued.

Frequently asked questions

Is TPS2H000BQPWPRQ1 AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified, which is the automotive stress-test qualification standard. That is the same qualification that makes it suitable for industrial and high-reliability applications where documented reliability margins are required.

What is the Rds(on) of TPS2H000BQPWPRQ1?

The typical on-resistance is 1 Ohm per channel. That figure governs power dissipation and voltage drop to the load.

What is the closest pin-compatible equivalent to TPS2H000BQPWPRQ1?

Within the TI portfolio, the TPS2H000 family shares the same pinout and feature set across the density options. The TPS2H000AQPWPRQ1 is the same die in the same package with the same ratings; the suffix letter indicates a different test-flow variant. For a second-source discussion, a quote request can identify available cross-shopped alternatives from other manufacturers.