Skip to main content
Log in
Texas Instruments TPS62420DRCT — DC-DC Power Modules

Texas Instruments TPS62420DRCT Step-Down Regulator, 2.25 MHz

MPNTPS62420DRCT
Active

Texas Instruments TPS62420DRCT dual-output step-down (buck) DC-DC converter, 2.5 V to 6 V input, adjustable output from 0.6 V, 600 mA and 1 A per channel, 2.25 MHz switching frequency, synchronous rectifier, 10-VSON (3x3) package.

$4.0300Ref. price · indicative, final on quote
Texas Instruments TPS62420DRCT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS62420DRCT specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input2.5V
Voltage - output6V
Voltage - output (Min (Fixed))0.6V
Output current600mA, 1A
Frequency - switching2.25MHz
I/O channels2
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case10-VFDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

Dual 600 mA / 1 A outputs from a 3x3 mm package

The TPS62420DRCT is a dual-output step-down (buck) converter from Texas Instruments that delivers 600 mA on one channel and 1 A on the other, both adjustable from a 0.6 V reference.

Input range and output flexibility

Each output is independently adjustable, so one part can generate a core voltage and an I/O rail from the same supply.

The 10-VFDFN exposed-pad package (10-VSON 3x3 mm) demands a thermal land pattern on the PCB to conduct heat to the inner ground plane.

Frequently asked questions

Does TPS62420DRCT require external components for operation?

As a step-down converter, it requires external input and output capacitors and an inductor to form the power stage. The synchronous rectifier is integrated, so no external Schottky diode is needed.