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Texas Instruments TPS610997YFFT — DC-DC Power Modules

TPS610997YFFT Boost Converter, 5V Fixed Output, 800mA Switch

MPNTPS610997YFFT
Active

Texas Instruments TPS610997YFFT, step-up (boost) DC-DC converter, fixed 5 V output, 800 mA switch current, synchronous rectification, 0.7 V to 5.5 V input, -40°C to 125°C, 6-DSBGA package.

$2.1000Ref. price · indicative, final on quote
Texas Instruments TPS610997YFFT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS610997YFFT specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input5.5V
Voltage - output (Min (Fixed))5V
Output current800mA (Switch)
I/O channels1
Operating temperature-40°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Up
TopologyBoost
Case6-UFBGA, DSBGA
Output configurationPositive
Synchronous rectifierYes

Product details

Active production, fixed 5 V rail

The TPS610997YFFT is a step-up boost converter from Texas Instruments that delivers a fixed 5 V output from input voltages as low as 0.7 V and as high as 5.5 V. It integrates a 800 mA switch and synchronous rectification, which cuts the external diode and improves efficiency at light loads — useful when the board runs on a single-cell alkaline or Li-ion battery and needs a regulated 5 V rail for USB peripherals or sensor bias.

800 mA switch current — what it can and can't drive

The 800 mA switch current limit is the hard ceiling for the input-side inductor current. At 5 V output, the maximum output current depends on the input voltage and the efficiency curve.

6-DSBGA package — layout considerations

The 6-DSBGA package is a 6-bump wafer-level chip-scale package.

Frequently asked questions

Where can I buy TPS610997YFFT?

Critical for sourcing buyers to identify purchasing channels and verify stock availability.

What is the datasheet for TPS610997YFFT?

Essential for design engineers to validate electrical characteristics, pinout, and application circuit.

Is TPS610997YFFT obsolete or still active?

Determines long-term availability and risk for production and replacement decisions.

What is the equivalent or alternative for TPS610997YFFT?

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How much does TPS610997YFFT cost?

Budgeting and cost comparison across distributors is essential for procurement.

Does TPS610997YFFT come in a lead-free package?

Compliance with RoHS and environmental regulations is mandatory for many applications.