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Texas Instruments TPS60250RTET — Analog & Data Acquisition

TPS60250RTET LED Driver, 7-Channel Charge Pump, 750kHz, I2C

MPNTPS60250RTET
End of Life

Texas Instruments TPS60250RTET, DC DC Regulator (Switched Capacitor Charge Pump), 7 outputs, 230mA per channel, 6.5V output, 750kHz, I2C dimming, 16-WQFN (3x3mm), -40°C to 85°C.

$2.77Ref. price · indicative, final on quote
Texas Instruments TPS60250RTET datasheet (PDF)
Packaging16-WFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS60250RTET specifications
ParameterValue
TypeDC DC Regulator
MountingSurface Mount
Voltage - output6.5V
Supply voltage6V
Current - output (Channel)230mA
Frequency750kHz
I/O channels7
Operating temperature-40°C ~ 85°C (TA)
DimmingI²C
PackageTape & Reel (TR); Cut Tape (CT)
TopologySwitched Capacitor (Charge Pump)
ApplicationsBacklight
Case16-WFQFN Exposed Pad
Internal switchYes

Product details

7-channel charge-pump backlight driver with I2C dimming

The Texas Instruments TPS60250RTET is a switched-capacitor charge-pump DC/DC regulator designed to drive LED backlight strings. It delivers up to 230 mA per channel across 7 outputs from a 3 V to 6 V supply, with a regulated 6.5 V output. The 750 kHz switching frequency keeps external capacitors small, and the I2C interface allows per-channel brightness control without an additional PWM pin. The 16-pin WQFN package (3x3 mm) suits space-constrained displays in handheld or portable equipment.

Active production – no end-of-life risk

Frequently asked questions

Does TPS60250RTET support external dimming?

Yes, dimming is controlled via the I2C interface, allowing digital brightness adjustment without an external PWM signal.

What are alternatives to TPS60250RTET?

A single-output boost alternative is the LM2703MF-ADJ/NOPB, which delivers 0.35 A from a 2.2 V supply and operates up to 125°C junction temperature. It is a step-up topology, not a charge pump, and lacks I2C dimming, so it addresses a different design point — single-string vs. multi-channel backlight.