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Texas Instruments TPS65149RSHR — Power Management (PMIC / Gate Driver)

TI TPS65149RSHR LCD Bias IC, 3V-6V Input, 56-VQFN

MPNTPS65149RSHR
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Texas Instruments TPS65149RSHR LCD Monitor bias IC, 3V to 6V supply, -40°C to 85°C, 56-VFQFN exposed pad package.

$1.0095Ref. price · indicative, final on quote
Texas Instruments TPS65149RSHR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS65149RSHR specifications
ParameterValue
MountingSurface Mount
Supply voltage3V ~ 6V
Operating temperature-40°C~85°C
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsLCD Monitor
Case56-VFQFN Exposed Pad

Product details

LCD bias IC with a 3V to 6V input range

It accepts a 3V to 6V input rail and delivers the multiple regulated outputs needed to drive the source driver, gate driver, and common-electrode bias of an LCD panel.

Package and thermal design for the 56-VQFN

Housed in a 56-VFQFN exposed pad package (56-VQFN 7x7 mm), the TPS65149RSHR requires a thermal-land pattern on the PCB to conduct heat from the die to the board. Mounting is surface-mount only.

Frequently asked questions

Where can I find the TPS65149RSHR datasheet?

The datasheet for the TPS65149RSHR is available from Texas Instruments. It contains the full electrical characteristics, pinout, application circuits, and PCB layout guidelines for the 56-VQFN package.