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Texas Instruments TPS62061DSGR — Power Management (PMIC / Gate Driver)

TPS62061DSGR 1.6 A Step-Down Buck Regulator, 3 MHz, 8-WSON

MPNTPS62061DSGR
Active

Texas Instruments TPS62061DSGR, synchronous step-down buck regulator, 1.6 A output, 3 MHz switching, fixed 1.8 V output, 8-WFDFN exposed pad / 8-WSON (2x2) package, -40°C to 85°C operating temperature.

$2.1300Ref. price · indicative, final on quote
Texas Instruments TPS62061DSGR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS62061DSGR specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input2.7V
Voltage - output (Min (Fixed))1.8V
Output current1.6A
Frequency - switching3MHz
I/O channels1
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case8-WFDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

1.6 A in a 2x2 mm WSON — where this regulator fits

The 3 MHz switching frequency lets you use small 1 µH to 2.2 µH inductors and ceramic output capacitors, keeping the total solution footprint tight around the 8-WSON (2x2 mm) package.

3 MHz switching — layout and inductor choice

At 3 MHz the switching edges are fast enough that parasitic inductance in the input loop matters. Keep the input capacitor — a 10 µF ceramic with adequate DC-bias derating — within 2 mm of the VIN and GND pins.

For procurement planning, this means the part is qualified for new designs without a near-term obsolescence risk.

Frequently asked questions

What is the switching frequency of TPS62061DSGR?

The switching frequency is 3 MHz, which allows the use of small inductors and ceramic capacitors for a compact power supply design.

What is the output current rating of TPS62061DSGR?

The TPS62061DSGR is rated for 1.6 A continuous output current. This is the maximum current the regulator can deliver at the fixed 1.8 V output within its thermal limits.

Is TPS62061DSGR a direct replacement for TPS62060?

The TPS62061DSGR and TPS62060 share the same base family and pinout, but the TPS62061DSGR has a fixed 1.8 V output while the TPS62060 offers an adjustable output. Verify the output voltage requirement of your design before substituting.