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TPS71733DCKR-TP

TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-353

TPS71733DCKR-TP from TECH PUBLIC, in a SOT-353. 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 VIN power_in Power input voltage; absolute maximum -0.3V to 6.5V with respect to GND, device operates from a 1.2V to 5.5V supply.
2 GND power_in Ground.
3 EN input Enable control input; absolute maximum -0.3V to 6V with respect to GND.
4 NC unconnected No connection.
5 VOUT power_out Regulated output voltage, up to 450mA output current; absolute maximum -0.3V to 6V with respect to GND.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-353
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPS71733DCKR-TP
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SOT-353 (KiCad packages3D, STEP)
  • 3D model files: tps71733dckr-tp-etched.step / tps71733dckr-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps71733dckr-tp.step / tps71733dckr-tp.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (9 pp, sha256 93f8ec9573659893, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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