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Texas Instruments TPS62823DLCT — Power Management (PMIC / Gate Driver)

TPS62823DLCT 3 A Step-Down Buck Regulator, 2.2 MHz

MPNTPS62823DLCT
Active

Texas Instruments TPS62823DLCT, Step-Down Buck Regulator, Adjustable Output, 3 A, 2.2 MHz, 8-VFDFN (8-VSON-HR) Package, -40°C to 125°C.

$2.0100Ref. price · indicative, final on quote
Texas Instruments TPS62823DLCT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS62823DLCT specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input5.5V
Voltage - output4V
Voltage - output (Min (Fixed))0.6V
Output current3A
Frequency - switching2.2MHz
I/O channels1
Operating temperature-40°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case8-VFDFN
Output configurationPositive
Synchronous rectifierYes

Product details

3 A in a 2x1.5 mm VSON-HR — thermal and layout

The TPS62823DLCT is a 3 A continuous-rated synchronous step-down (buck) converter from Texas Instruments, packing the full output into an 8-VSON-HR package that measures just 2x1.5 mm on the board. The 2.2 MHz switching frequency lets you use a 1 µH or smaller inductor, which helps keep the total solution height under 1.2 mm for tight card-edge assemblies.

Input and output range — where it fits the rail

The adjustable output is set with a resistor divider from 0.6 V up to 4 V — the 0.6 V reference is the floor.

Frequently asked questions

How to set output voltage on TPS62823DLCT?

The output voltage is set with a resistor divider from the output to the FB pin. The internal reference is 0.6 V, so the formula is Vout = 0.6 V × (1 + R1/R2). Choose R2 in the 10 kΩ to 100 kΩ range for stability.