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Texas Instruments TPS62736RGYR — Power Management (PMIC / Gate Driver)

TPS62736RGYR Buck Converter – 50 mA, 2 MHz

MPNTPS62736RGYR
Active

Texas Instruments TPS62736RGYR, step-down buck converter, 50 mA output, 2 MHz switching, programmable output 1.3 V to 5 V, 14-VQFN exposed pad, -40°C to 85°C

$5.2500Ref. price · indicative, final on quote
Texas Instruments TPS62736RGYR datasheet (PDF)
Packaging14-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS62736RGYR specifications
ParameterValue
Output typeProgrammable
MountingSurface Mount
Voltage - input5.5V
Voltage - output5V
Voltage - output (Min (Fixed))1.3V
Output current50mA
Frequency - switching2MHz
I/O channels1
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case14-VFQFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

What this 50 mA buck converter is designed for

The TPS62736RGYR is a step-down (buck) switching regulator from Texas Instruments, delivering a programmable output from 1.3 V up to 5 V at up to 50 mA continuous current.

Output voltage range and programmability

The output is programmable via external resistors from a minimum of 1.3 V to a maximum of 5 V. This covers 1.8 V logic, 3.3 V I/O, and 5 V analog rails from a single input supply ranging 2 V to 5.5 V. The LM53625LQURNLRQ1 (2.5 A, fixed 5 V) is similarly mismatched for this part's application space.

It is ROHS3 compliant, so no exemption expiry concerns for EU markets. Sourced through authorized distribution or verified independent channels. Tape & Reel and Cut Tape options cover both production reels and prototype quantities.

Frequently asked questions

Does TPS62736RGYR require external compensation components?

The evidence does not specify internal compensation. For a definitive answer, consult the TPS62736 datasheet — the 2 MHz fixed switching frequency and synchronous rectifier typically allow a simple external LC filter without external compensation network, but the datasheet's application circuit should be followed.