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Texas Instruments TPS62293TDRVRQ1 — Power Management (PMIC / Gate Driver)

TPS62293TDRVRQ1 Automotive Buck Converter, 1 A, 2.25 MHz

MPNTPS62293TDRVRQ1
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Texas Instruments TPS62293TDRVRQ1 automotive AEC-Q100 buck converter, fixed 1.8 V output, 1 A, 2.25 MHz switching, synchronous rectification, 6-WSON (2x2) package, -40°C to 105°C.

$2.2200Ref. price · indicative, final on quote
Texas Instruments TPS62293TDRVRQ1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS62293TDRVRQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Output typeFixed
MountingSurface Mount
Voltage - input2.3V
Voltage - output (Min (Fixed))1.8V
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

2.25 MHz synchronous buck for automotive rails

The Texas Instruments TPS62293TDRVRQ1 is an automotive-grade (AEC-Q100) step-down converter in a synchronous buck topology. It delivers a fixed 1.8 V output at up to 1 A from an input range of 2.3 V to 6 V, switching at 2.25 MHz. Synchronous rectification eliminates the external Schottky diode and improves efficiency at light load.

1.8 V fixed output — no divider resistors needed

The output is internally set to 1.8 V, so the feedback network is on-chip — two fewer resistors on the BOM and one less tolerance stack to account for. This is a common rail for MCU core supplies, FPGA I/O banks, and sensor bias lines in automotive systems.

Frequently asked questions

What is the output voltage of the TPS62293TDRVRQ1?

Buyers need to confirm the fixed output voltage matches their design requirement before purchasing.

Where can I buy the TPS62293TDRVRQ1?

Directs sourcing buyers to authorized distributors to ensure genuine parts and availability.

Is the TPS62293TDRVRQ1 in stock?

Stock status influences purchasing decisions, especially for urgent production needs.

What is the price of the TPS62293TDRVRQ1?

Pricing is critical for BOM cost estimation and comparing suppliers.

Is the TPS62293TDRVRQ1 pin compatible with the TPS62290?

Engineers need to know if it can drop-in replace similar parts or if PCB redesign is required.

What is the lead time for the TPS62293TDRVRQ1?

Lead time affects project scheduling and inventory planning for procurement teams.