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SL7603P25M5R

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by Ray

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

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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

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SL7603P25M5R

Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

SL7603P25M5R from Slkor SLKORMICRO Elec, 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 Unregulated supply input. Operating range 3.5V to 15V (absolute max 18V). Bypass with 1uF capacitor to GND close to the pin.
2 GND power_in Ground reference (Vss). Common return for input and output capacitors.
3 CE input Chip Enable. Active-high logic input that turns the regulator on/off. Tie to VIN for always-on operation.
4 NC unconnected No internal connection. Leave floating or tie to GND.
5 VOUT power_out Regulated 2.5V output (±2% tolerance), sourcing up to 500mA. Requires an output capacitor (1uF tantalum or 6.8uF ceramic recommended).

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • SL7603P25M5R
  • SL7603P25M5RM5G
  • SL7603P25M5RPR
  • SL7603P25M5RPG
  • SL7603P25M5RMR
  • SL7603P25M5RMG

CAD (KiCad official)

  • Symbol: SL7603P25M5R
  • 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: Slkor SLKORMICRO Elec datasheet (9 pp, sha256 7b764269bbfbd65c, 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