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Texas Instruments TPS22967DSGR — Power Management (PMIC / Gate Driver)

TPS22967DSGR power switch, 22 mOhm, 4 A, 8-WSON

MPNTPS22967DSGR
Active

Texas Instruments TPS22967DSGR, IC PWR SWITCH N-CHAN 1:1 8WSON, high-side load switch, 22 mOhm typ Rds(on), 4 A output, 2.5 V to 5.5 V load, -40°C to 85°C, active.

$1.0200Ref. price · indicative, final on quote
Texas Instruments TPS22967DSGR datasheet (PDF)
Packaging8-WFDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPS22967DSGR specifications
ParameterValue
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load2.5V ~ 5.5V
Voltage - supply (Vcc (Vdd))0.8V ~ 5.5V
Output current4A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesLoad Discharge, Slew Rate Controlled
Rds on22mOhm
Case8-WFDFN Exposed Pad
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

What the 22 mOhm Rds(on) means for the power rail

The TPS22967DSGR is a single-channel, high-side N-channel load switch from Texas Instruments, in an 8-WSON (2x2) package. Its typical on-resistance of 22 mOhm keeps conduction loss low at the 4 A maximum continuous output. The load voltage range spans 2.5 V to 5.5 V, while the bias supply (Vcc/Vdd) accepts 0.8 V to 5.5 V. The slew-rate controlled turn-on limits inrush current into downstream bulk capacitance, which stabilises the upstream rail during hot-plug or power-up sequencing. The integrated load-discharge resistor pulls the output to ground when the switch is disabled, preventing a floating output that could hold up a load circuit.

It is not AEC-Q100 qualified, so it does not belong in an automotive under-hood or cabin design that requires PPAP documentation — capable is not qualified for a Tier-1 auditor.

Supplied in an 8-WSON (2x2 mm) package with exposed pad.

Frequently asked questions

What is the Rds(on) of TPS22967DSGR?

Typical on-resistance is 22 mOhm, which is the key figure for estimating conduction loss at the 4 A maximum output current.

What are the specifications of TPS22967DSGR?

Single high-side N-channel switch, 22 mOhm typ Rds(on), 4 A max output, load voltage 2.5 V to 5.5 V, bias supply 0.8 V to 5.5 V, operating temperature -40°C to 85°C, in an 8-WSON (2x2 mm) package. Features include load discharge and slew rate control.