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Texas Instruments TPS62290TDRVRQ1 — Power Management (PMIC / Gate Driver)

TPS62290TDRVRQ1 Buck Converter, 1A, 2.25MHz, AEC-Q100

MPNTPS62290TDRVRQ1
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Texas Instruments TPS62290TDRVRQ1, Automotive AEC-Q100, Step-Down Buck Converter, 1A Output, 2.25MHz Switching, Adjustable Output, 2.3V to 6V Input, -40 to 105°C, 6-WSON (2x2) Exposed Pad.

$2.2200Ref. price · indicative, final on quote
Texas Instruments TPS62290TDRVRQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS62290TDRVRQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Output typeAdjustable
MountingSurface Mount
Voltage - input2.3V
Voltage - output6V
Voltage - output (Min (Fixed))0.6V
Output current1A
Frequency - switching2.25MHz
I/O channels1
Operating temperature-40°C~105°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case6-WDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

Automotive-grade 1A buck converter in a 2x2 mm WSON

The Texas Instruments TPS62290TDRVRQ1 is a synchronous step-down (buck) converter rated for automotive environments, carrying AEC-Q100 qualification. It delivers up to 1A continuous output from an input range of 2.3V to 6V, making it a fit for 3.3V and 5V rails in automotive ECUs, ADAS sensors, and body-control modules.

Switching frequency and output flexibility

The output is adjustable from a 0.6V reference up to the input voltage, so it can supply core logic voltages as well as 1.8V or 3.3V peripheral rails.

Frequently asked questions

Can TPS62290TDRVRQ1 be used in automotive applications?

Yes.