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Texas Instruments TPS22961DNYR — Power Management (PMIC / Gate Driver)

TPS22961DNYR load switch, 6.5 mOhm Rds(on), 6 A, 3-5.5 V

MPNTPS22961DNYR
Active

Texas Instruments TPS22961DNYR, general-purpose high-side load switch, 6.5 mOhm typ Rds(on), 6 A max output, 3 V to 5.5 V load range, -40°C to 125°C, 8-WSON (3x3) package.

$0.9420Ref. price · indicative, final on quote
Texas Instruments TPS22961DNYR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS22961DNYR specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load3V ~ 5.5V
Voltage - supply (Vcc (Vdd))0.8V ~ 5.5V
Output current6A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesLoad Discharge, Slew Rate Controlled
Rds on6.5mOhm
Case8-WDFN Exposed Pad
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

6.5 mOhm Rds(on) — what it buys the power rail

The TPS22961DNYR is a single-channel, high-side N-channel load switch from Texas Instruments. Its 6.5 mOhm typical on-resistance keeps conduction loss under 0.25 W at 6 A, leaving most of the thermal budget for the ambient-to-junction gradient in the 8-WSON exposed-pad package.

Load discharge and slew rate — why they matter for sequencing

The integrated load discharge pulls the output down when the switch is disabled, preventing floating rails during power sequencing. The slew rate control limits inrush current on capacitive loads — useful when the downstream rail has bulk decoupling that would otherwise trigger the upstream supply's overcurrent protection.

Listed as Active on the product status.

Frequently asked questions

Is TPS22961DNYR a drop-in replacement for TPS22960?

The TPS22961 is a higher-current variant within the same family. The TPS22960 is a 3 A part; the TPS22961DNYR delivers 6 A max output. Both share the same 8-WSON (3x3) package and pinout, so the TPS22961 is a direct footprint replacement when the load requires more headroom. Verify the enable logic and output discharge timing against the TPS22960 datasheet for your specific sequencing window.

Does TPS22961DNYR have load discharge and slew rate control?

Yes. The features list includes both load discharge and slew rate control. The load discharge pulls the output to ground when the switch is off; the slew rate control limits turn-on current surge.

Can TPS22961DNYR be used for 3.3 V rail switching?

Yes.