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UM1560S-36

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by Ray

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

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Datasheet

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Contents

README

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UM1560S-36

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

UM1560S-36 from Union Semiconductor, in a SOT-23-5. 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 VIN power_in Supply input. Operating range 1.8V to 8V; absolute maximum -0.3V to +10V. Bypass with a 1µF ceramic capacitor to GND.
2 GND power_in Ground return for the regulator. Common reference for VIN, VOUT, and SHDN.
3 SHDN input Active-high shutdown control input. High = activate LDO, Low = shutdown LDO. VIH ≥ 1.2V, VIL ≤ 0.4V; input current ≤ 1µA. Do not float.
4 NC unconnected Not Connected. Leave floating or tie to any convenient net for board layout.
5 VOUT power_out Regulated voltage output. 3.6V nominal for the -36 option, 300mA guaranteed, 250mV typical dropout at 200mA. Bypass with a 1µF ceramic capacitor to GND.

Key specifications

Parameter Value
Manufacturer Union Semiconductor
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • UM1560S-36
  • UM1560P-36
  • UM1560DA-36
  • UM1560DB-36

The extractor listed these alongside UM1560S-36, but they are different parts with different electrical characteristics. Do not order them as substitutes.

  • UM1560S-12
  • UM1560S-13
  • UM1560S-30
  • UM1560S-33
  • UM1560S-50
  • UM1560P-12
  • UM1560P-50
  • UM1560DA-12
  • UM1560DA-50
  • UM1560DB-12
  • UM1560DB-50

CAD (KiCad official)

  • Symbol: UM1560S-36
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Union Semiconductor datasheet (24 pp, sha256 dbe4313ebf61b9cd, 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