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Texas Instruments TPS63050RMWR — Power Management (PMIC / Gate Driver)

TPS63050RMWR Buck-Boost Regulator, 500 mA, 2.5 MHz

MPNTPS63050RMWR
Active

Texas Instruments TPS63050RMWR, Step-Up/Step-Down Buck-Boost Regulator, 500 mA Output, 2.5 MHz Switching, Adjustable Output 2.5 V to 5.5 V, 12-VQFN-HR (2.5x2.5) Package, -40°C to 85°C.

$2.1200Ref. price · indicative, final on quote
Texas Instruments TPS63050RMWR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS63050RMWR specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input5.5V
Voltage - output5.5V
Voltage - output (Min (Fixed))2.5V
Output current500mA
Frequency - switching2.5MHz
I/O channels1
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Up/Step-Down
TopologyBuck-Boost
Case12-VFQFN
Output configurationPositive
Synchronous rectifierYes

Product details

Buck-boost regulator for single-cell Li-ion to 5 V rails

Its topology handles the full Li-ion discharge curve — the output stays at the set voltage whether the battery is above, below, or equal to the target rail. Switching at 2.5 MHz lets the designer use small 1 µH to 2.2 µH inductors and ceramic caps, shrinking the total solution footprint.

Output voltage range and adjustment

The output is adjustable from 2.5 V up to 5.5 V via an external resistor divider. The positive output configuration suits single-supply systems — no negative rail generation needed.

Frequently asked questions

What package does the TPS63050RMWR come in?

It is supplied in a 12-VQFN-HR package measuring 2.5 x 2.5 mm with an exposed thermal pad. The supplier device package is 12-VQFN-HR (2.5x2.5).

Is the TPS63050RMWR RoHS compliant?

RoHS compliance is standard for this TI product family. Confirm the specific date-code compliance against your internal requirements at quote time.