component

ST732M36R

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by Ray

STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpower management (pmic)st732m36r
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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ST732M36R

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

ST732M36R from STMicroelectronics, in a SOT-23-5L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground reference. All device voltages are referred to GND.
2 VIN power_in Unregulated input voltage supply. Operating range 2.5 V to 28 V (absolute max -0.3 V to 30 V). Requires a low-ESR ceramic input capacitor of at least 0.1 µF placed close to the pin.
3 VOUT power_out Regulated output voltage. Fixed 3.6 V for the ST732M36R variant, delivering up to 300 mA with ±2% accuracy. Requires a low-ESR ceramic output capacitor of at least 0.47 µF (ESR 5-500 mΩ) for control-loop stability.
4 NC unconnected Not internally connected. Leave floating or tie to a static net; no internal bond.
5 NC unconnected Not internally connected. Leave floating or tie to a static net; no internal bond.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • ST732M28R
  • ST732M30R
  • ST732M33R
  • ST732M36R
  • ST732M50R

CAD (KiCad official)

  • Symbol: ST732M36R
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (None pp, sha256 f8cd0ca941e65a14, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF