component

RT9193-1.5

Public Made by Adom

by adom

TDSEMIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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RT9193-1.5

TDSEMIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

RT9193-1.5 from TDSEMIC, in a SOT-23-5. 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 supply input; absolute maximum input voltage is 8 V, and the typical application uses a 10 uF input capacitor Ci to GND.
2 VSS power_in Ground pin of the regulator.
3 CE input Chip enable input that turns the output on or off, with shutdown quiescent current of 0.1 uA typical; tied to VIN in the typical application.
4 NC unconnected No connection (not connected internally).
5 VOUT power_out Regulated output; voltage range is Vss-0.3 V to Vin+0.3 V, up to 500 mA absolute maximum output current, with a 10 uF output capacitor Co in the typical application.

Key specifications

Parameter Value
Manufacturer TDSEMIC
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: RT9193-1.5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: rt9193-1-5-etched.step / rt9193-1-5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rt9193-1-5.step / rt9193-1-5.glb are the bare package body.

Provenance

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

  • Datasheet: TDSEMIC datasheet (6 pp, sha256 0ca0599a42f13107, retrieved 2026-10-18, 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-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