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Texas Instruments TPS22976DPUT — Power Management (PMIC / Gate Driver)

TPS22976DPUT – 6 A Dual-Channel Load Switch, 14 mOhm, Active

MPNTPS22976DPUT
Active

Texas Instruments TPS22976DPUT, dual N-channel high-side load switch, 2.5 V to 5.7 V supply, 6 A max per output, 14 mOhm typical on-resistance, 14-WSON (3x2 mm) package, active production, ROHS3 compliant.

$1.3600Ref. price · indicative, final on quote
Texas Instruments TPS22976DPUT datasheet (PDF)
Packaging14-PowerWFDFN
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS22976DPUT specifications
ParameterValue
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load2.5V ~ 5.7V
Output current6A
I/O channels2
InterfaceOn/Off
Operating temperature-40°C~105°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesLoad Discharge
Rds on14mOhm
Case14-PowerWFDFN
Fault protectionOver Temperature
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

Dual 6 A load switch with 14 mOhm on-resistance

The TPS22976DPUT is a dual-channel, high-side N-channel load switch from Texas Instruments, rated for 2.5 V to 5.7 V supply and 6 A continuous output per channel. The 14 mOhm typical Rds(on) keeps conduction losses low enough that the 14-WSON (3x2 mm) package can handle the full 6 A without excessive board area. Each channel has independent On/Off control (1:1 input-to-output ratio) and includes an integrated load-discharge feature that pulls the output to ground when the switch is off — useful for preventing floating rails in multi-voltage systems.

Supply range and thermal limits for BOM planning

The TPS22976DPUT operates from 2.5 V to 5.7 V supply. Fault protection is limited to over-temperature shutdown — there is no overcurrent or reverse-current blocking. For designs needing current limiting, a separate eFuse or current-sense resistor is required upstream.

Active production, ROHS3, and sourcing posture

The base product number TPS22976 spans multiple package variants — confirm the DPUT suffix (14-WSON) matches your footprint.

Frequently asked questions

Can TPS22976DPUT handle 5.7 V input continuously?

Yes, the voltage load range is 2.5 V to 5.7 V. At 5.7 V the 14 mOhm Rds(on) yields about 0.5 W conduction loss per channel at 6 A — the 14-WSON package can dissipate that with adequate PCB copper, but derate current above 85°C ambient.

Is TPS22976DPUT lead-free and RoHS compliant?

Yes, it is ROHS3 compliant. The 14-WSON package uses NiPdAu or similar lead-free finish — no exemption-required lead content.