Skip to main content
Log in
Texas Instruments TPS77015DBVT — Power Management (PMIC / Gate Driver)

TPS77015DBVT LDO Regulator, 1.5V Fixed Output, 50mA

MPNTPS77015DBVT
End of Life

Texas Instruments TPS77015DBVT, linear voltage regulator, positive fixed 1.5V output, 50mA, 60dB PSRR at 1kHz, 28µA quiescent current, SOT-23-5, -40 to 125°C.

$1.73Ref. price · indicative, final on quote
Texas Instruments TPS77015DBVT datasheet (PDF)
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS77015DBVT specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input10V
Voltage - output (Min (Fixed))1.5V
Output current50mA
Current - quiescent28 µA
Operating temperature-40°C ~ 125°C
PSRR60dB (1kHz)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Control featuresEnable
Protection featuresOver Current, Over Temperature, Reverse Polarity
Number of regulators1
Output configurationPositive

Product details

1.5 V fixed rail, 50 mA capacity — what it fits

It is built for low-power local rails — think MCU core supply, sensor bias, or always-on standby power — where the load stays under 50 mA and the input rail is 10 V max. The 28 µA quiescent current makes it a candidate for battery-powered or energy-harvesting designs where every microamp of overhead matters. The output is fixed at 1.5 V with no adjust pin, so the BOM must already call for that exact rail.

PSRR 60 dB at 1 kHz — clean rail for analog

The 60 dB PSRR at 1 kHz attenuates input ripple at that frequency.

Protection set and temperature range

Built-in over-current, over-temperature, and reverse-polarity protection cover common fault cases.

Frequently asked questions

Is TPS77015DBVT RoHS compliant?

Yes, it is ROHS3 compliant.

What is TPS77015DBVT's PSRR?

The PSRR is 60 dB at 1 kHz. This is the key spec for powering sensitive analog circuits from a noisy input rail.