Skip to main content
Log in
Texas Instruments TPS61310YFFT — Power Management (PMIC / Gate Driver)

TPS61310YFFT Texas Instruments LED Driver IC – 1.5 A Flash

MPNTPS61310YFFT
Active

Texas Instruments TPS61310YFFT, DC DC Regulator, Step-Up (Boost) topology, 1.92 MHz switching, 3 outputs, 1.5 A per channel (flash), PWM dimming, 20-DSBGA package, -40°C to 85°C.

$1.7200Ref. price · indicative, final on quote
Texas Instruments TPS61310YFFT datasheet (PDF)
Packaging20-UFBGA, DSBGA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS61310YFFT specifications
ParameterValue
TypeDC DC Regulator
MountingSurface Mount
Voltage - output2.5V ~ 5.7V
Supply voltage5.5V
Current - output (Channel)1.5A (Flash)
Frequency1.92MHz
I/O channels3
Operating temperature-40°C~85°C(TA)
DimmingPWM
PackageTape & Reel (TR); Cut Tape (CT)
TopologyStep-Up (Boost)
ApplicationsBacklight, Camera Flash
Case20-UFBGA, DSBGA
Internal switchYes

Product details

Boost LED driver for camera flash and backlight

The TPS61310YFFT is a DC DC Regulator from Texas Instruments, configured as a Step-Up (Boost) converter with three independent outputs. Switching at 1.92 MHz, the part keeps external inductor values small, which shrinks the overall power-stage footprint on a camera module or display backlight board.

Supply rails and output voltage range

Input supply range is 2.5 V minimum to 5.5 V maximum, covering single-cell Li-Ion (3.6 V nominal) and 3.3 V or 5 V regulated rails. Three independent outputs share the same boost rail but can be dimmed individually via PWM on the EN pins — useful for multi-LED flash modules where one channel drives the main flash and another drives the video light at reduced current.

Frequently asked questions

Is TPS61310YFFT a drop-in replacement for the base TPS61310?

The base product number is TPS61310. The YFFT suffix denotes the 20-DSBGA package and Tape & Reel packaging variant. Functionally identical to other TPS61310 package options — confirm the footprint matches your layout before substituting.

Does TPS61310YFFT support PWM dimming?

Yes, dimming is controlled via PWM on the enable pins. Each of the three outputs can be dimmed independently by applying a PWM signal to the corresponding EN pin.