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Texas Instruments TPS62622YFFT — Power Management (PMIC / Gate Driver)

TPS62622YFFT Texas Instruments 6 MHz Buck Regulator, 600 mA

MPNTPS62622YFFT
Active

Texas Instruments TPS62622YFFT, a 6 MHz fixed-output step-down buck regulator, 600 mA, in a 6-DSBGA package, surface-mount, active production.

$1.7400Ref. price · indicative, final on quote
Texas Instruments TPS62622YFFT datasheet (PDF)
Packaging6-UFBGA, DSBGA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS62622YFFT specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input5.5V
Voltage - output (Min (Fixed))1.5V
Output current600mA
Frequency - switching6MHz
I/O channels1
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case6-UFBGA, DSBGA
Output configurationPositive
Synchronous rectifierYes

Product details

6 MHz switching frequency, 600 mA fixed output

The TPS62622YFFT is a 6 MHz fixed-frequency step-down buck regulator from Texas Instruments, delivering a fixed 1.5 V output at up to 600 mA from a 2.3 V to 5.5 V input rail. The 6 MHz switching rate lets you use small-value inductors and capacitors, shrinking the total power supply footprint on the board.

Housed in a 6-bump DSBGA (6-DSBGA) package, the part requires a PCB with fine-pitch BGA routing — typically a 2-layer board with microvias or a 4-layer stack for signal integrity.

Frequently asked questions

What are the alternatives for TPS62622YFFT?

Texas Instruments offers several automotive-grade buck regulators in similar packages, such as the LM53625LQURNLRQ1 (2.5 A, 2.1 MHz) and the LMR33630APCQRNXRQ1 (3 A, 2.1 MHz). These parts have higher output current and wider temperature ranges but operate at a lower switching frequency. They are not pin-compatible — the TPS62622YFFT uses a 6-DSBGA package while the alternatives use wettable-flank QFN packages.