Skip to main content
Log in
Texas Instruments TPS6565342RHDRQ1 — Power Management (PMIC / Gate Driver)

TPS6565342RHDRQ1 Automotive Dual-Output Regulator, AEC-Q100

MPNTPS6565342RHDRQ1
Active

Texas Instruments TPS6565342RHDRQ1, Automotive AEC-Q100, dual-output voltage regulator, 2.8V~5.5V input, 1V~3.36V output, -40°C~125°C, 28-VFQFN Exposed Pad, Surface Mount.

$2.9100Ref. price · indicative, final on quote
Texas Instruments TPS6565342RHDRQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS6565342RHDRQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100
MountingSurface Mount
Voltage - input2.8V ~ 5.5V
Voltage - output1V ~ 3.36V
I/O channels2
Operating temperature-40°C~125°C(TA)
PackageTape & Reel (TR)
ApplicationsAutomotive
Case28-VFQFN Exposed Pad

Product details

Dual-output regulation for automotive power trees

The Texas Instruments TPS6565342RHDRQ1 is an automotive-grade (AEC-Q100) dual-output voltage regulator that takes a 2.8V to 5.5V input rail and delivers two independent outputs adjustable from 1V to 3.36V.

Input and output flexibility

With a 2.8V to 5.5V input range, this part can run directly from a 3.3V or 5V system rail—common in automotive ECUs and sensor modules. The two outputs cover 1V to 3.36V, letting you power a mix of analog, digital, or memory loads from a single device.

Frequently asked questions

Is TPS6565342RHDRQ1 compatible with 5V input?

Yes, the input voltage range of 2.8V to 5.5V includes 5V rails directly. No external pre-regulation is needed when the supply is within that window.

Can TPS6565342RHDRQ1 be used in non-automotive applications?

While the part is AEC-Q100 qualified and specified for automotive use, its electrical ratings—2.8V-5.5V input, 1V-3.36V output, -40°C to 125°C—are not exclusive to automotive. It can be used in any industrial or commercial design that fits those parameters, though the AEC-Q100 certification adds cost that may not be needed for non-automotive builds.