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Texas Instruments TPS61054DRCT — DC-DC Power Modules

TPS61054DRCT DC-DC Boost Regulator, 2 MHz, 700 mA Flash

MPNTPS61054DRCT
Active

Texas Instruments TPS61054DRCT, DC-DC Step-Up (Boost) Regulator, 2 MHz, 1 Output, 700 mA (Flash), PWM Dimming, 10-VSON (3x3) Package, -40°C to 85°C.

$1.2300Ref. price · indicative, final on quote
Texas Instruments TPS61054DRCT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS61054DRCT specifications
ParameterValue
TypeDC DC Regulator
MountingSurface Mount
Voltage - output5.5V
Supply voltage2.5V
Current - output (Channel)700mA (Flash)
Frequency2MHz
I/O channels1
Operating temperature-40°C~85°C(TA)
DimmingPWM
PackageTape & Reel (TR); Cut Tape (CT)
TopologyStep-Up (Boost)
ApplicationsCamera Flash, Lighting
Case10-VFDFN Exposed Pad
Internal switchYes

Product details

Boost regulator for flash and lighting

It integrates the switching FET internally, operates at a 2 MHz switching frequency, and delivers up to 700 mA per channel in flash mode.

2 MHz switching shrinks the inductor

The PWM dimming input gives the firmware direct control over LED brightness without an external DAC.

Supply range and output rail

The regulated output is fixed at 5.5 V, which is the typical forward-voltage ceiling for a series string of white LEDs in flash applications.

Package and thermal pad

Housed in a 10-VFDFN with exposed pad (3x3 mm VSON), the TPS61054DRCT is a surface-mount part.

Frequently asked questions

Is the TPS61054DRCT available in tape and reel?

Yes, the TPS61054DRCT is offered in Tape & Reel (TR) as well as Cut Tape (CT) packaging, compatible with automated assembly.