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UM1560S-50

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Union Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs um1560s-50: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers um1560s-50: viewers · Ray 1mo ago
package.json Publish 0.1.0 · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 10d ago
README.md um1560s-50: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 14d ago
um1560s-50-etched.fit.json um1560s-50: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
um1560s-50-etched.glb um1560s-50: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
um1560s-50-etched.step um1560s-50: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
um1560s-50.glb Publish 0.1.0 · Ray 1mo ago
um1560s-50.kicad_mod Publish 0.1.0 · Ray 1mo ago
um1560s-50.kicad_sym Publish 0.1.0 · Ray 1mo ago
um1560s-50.lbr Publish 0.1.0 · Ray 1mo ago
um1560s-50.step Publish 0.1.0 · Ray 1mo ago

UM1560S-50

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

UM1560S-50 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 close to the pin.
2 GND power_in Device ground reference for the regulator and shutdown logic.
3 SHDN input Active-high shutdown control input. High (VIH ≥ 1.2V) enables the LDO; low (VIL ≤ 0.4V) shuts it down (typ 1µA shutdown quiescent current). Input current ≤1µA. Do not leave floating.
4 NC unconnected Not connected. Leave floating or tie to GND; no internal function.
5 VOUT power_out Regulated 5.0V output (UM1560S-50), ±2.5% accuracy, 300mA guaranteed with 450mA typical current limit. Requires 1µF output capacitor for stability.

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-50S
  • UM1560S-50P
  • UM1560S-50DA
  • UM1560S-50DB

CAD (KiCad official)

  • Symbol: UM1560S-50
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: um1560s-50-etched.step / um1560s-50-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); um1560s-50.step / um1560s-50.glb are the bare package body.

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