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Texas Instruments TPS51163DRCT — Analog & Data Acquisition
Texas Instruments

TI TPS51163DRCT Buck Controller, 600 kHz, 10-VSON

MPNTPS51163DRCT
End of Life

Texas Instruments TPS51163DRCT synchronous buck controller, 600 kHz switching frequency, single output, 4.5-13.2V supply, 10-VSON (3x3) package, -40 to 85°C.

$2.12Ref. price · indicative, final on quote
TPS51163DRCT datasheet
Packaging10-VFDFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

TPS51163DRCT Technical Specifications
ParameterValue
Output typeTransistor Driver
Mounting typeSurface Mount
Voltage - supply (Vcc (Vdd))4.5V ~ 13.2V
Frequency600kHz
Number of outputs1
Output phases1
Duty cycle69%
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Clock syncNo
Case10-VFDFN Exposed Pad
Control featuresEnable, Power Good
Output configurationPositive
Synchronous rectifierYes

Product details

What this part is and where it fits

The Texas Instruments TPS51163DRCT is a synchronous step-down (buck) controller with a single transistor-driver output, designed for point-of-load regulation in systems that need a compact, efficient power rail from a 4.5 V to 13.2 V input bus. It switches at 600 kHz, which keeps the inductor and output capacitor physically small — useful when board space is tight in industrial control, telecom line cards, or networking gear. The operating temperature range of -40°C to 85°C covers most indoor and outdoor equipment, though not extended automotive or under-hood environments.

Lifecycle and sourcing reality

The TPS51163DRCT is listed as Active and ROHS3 compliant.

Frequently asked questions

What is the TPS51163DRCT used for?

The TPS51163DRCT is a synchronous buck controller used to step down a 4.5 V to 13.2 V input to a lower regulated output, typically for point-of-load rails in industrial control, telecom, and networking equipment.