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Texas Instruments DRV592VFP — Discrete Semiconductors

DRV592VFP PWM Power Driver, 2.8V-5.5V, 32-HLQFP, Active

MPNDRV592VFP
End of Life

Texas Instruments DRV592VFP, IC PWM PWR DRVR HI-EFF 32-HLQFP, 2.8V ~ 5.5V supply, 500µA supply current, -40°C ~ 85°C, 32-LQFP Exposed Pad, Tray.

$7.08Ref. price · indicative, final on quote
Texas Instruments DRV592VFP datasheet (PDF)
Packaging32-LQFP Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DRV592VFP specifications
ParameterValue
MountingSurface Mount
Supply voltage2.8V ~ 5.5V
Current - supply500µA
Operating temperature-40°C ~ 85°C
PackageTray
ApplicationsThermoelectric Cooler
Case32-LQFP Exposed Pad

Product details

PWM power driver for TEC modules

The Texas Instruments DRV592VFP is a PWM power driver IC for thermoelectric cooler modules.

Supply range and quiescent current

The 500 µA quiescent supply current is low enough for always-on TEC controllers where the driver idles between temperature corrections — a meaningful advantage in power-budgeted designs like portable optical test gear or remote sensor nodes.

The 32-HLQFP (7x7 mm) exposed-pad package helps pull heat from the output stage into the PCB ground plane, keeping junction temperatures within bounds under continuous TEC drive.

Frequently asked questions

Is DRV592VFP a direct replacement for DRV591?

The DRV591 is the closest functional peer in the same family, but verify the pinout against your board layout before substituting — the DRV592VFP uses a 32-HLQFP package with exposed pad, and pin assignments may differ.