component

TPS62177DQCT

Public Made by Adom

by adom

Texas Instruments DC-DC Converters, WSON-10-EP(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps62177dqctfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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README.md Publish 0.1.0 · Ray 28d ago
tps62177dqct-etched.glb tps62177dqct: factory component page (tier=lcsc) · Ray 28d ago
tps62177dqct-etched.step tps62177dqct: factory component page (tier=lcsc) · Ray 28d ago
tps62177dqct-hero.glb tps62177dqct: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
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TPS62177DQCT

Texas Instruments · DC-DC Converters · WSON-10-EP(2x3)

TPS62177DQCT from Texas Instruments, in a WSON-10-EP(2x3). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PGND power_in Power ground connection for the converter.
2 VIN power_in Supply voltage for the converter.
3 EN input Enable input, where High enables the device and Low disables it.
4 NC unconnected Datasheet recommends connecting this pin to AGND, but it can be left floating.
5 FB input Voltage feedback of the adjustable version, where the resistive divider connects; for fixed-voltage versions, connect FB to AGND for improved thermal performance.
6 AGND power_in Analog ground connection.
7 PG output Output power good, an open-drain output that requires a pull-up resistor.
8 SLEEP input Sleep mode input, where High is normal operation and Low is sleep mode operation; it can be operated dynamically during operation.
9 SW output Switch node connected to the internal MOSFET switches; connect the inductor between SW and the output capacitor.
10 VOS input Output voltage sense pin and connection for the control loop circuitry.
11 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package WSON-10-EP(2x3)
Category Power Management (PMIC)
Pins 11

CAD (KiCad official)

  • Symbol: TPS62177DQCT
  • Footprint: Package_SON:WSON-10-1EP_2x3mm_P0.5mm_EP0.84x2.4mm
  • 3D model: WSON-10-EP(2x3) (KiCad packages3D, STEP)
  • 3D model files: tps62177dqct-etched.step / tps62177dqct-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps62177dqct.step / tps62177dqct.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 0ced7c7dd87c9049, retrieved 2026-10-11, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF