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SL78L05Z

Public Made by Adom

by adom

Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SL78L05Z

Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-92

SL78L05Z from Slkor SLKORMICRO Elec, in a TO-92. 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 OUTPUT power_out Regulated 5 V output that delivers up to 100 mA (Io maximum 100 mA, short-circuit current limited and thermal overload shutdown protected).
2 GND power_in Common ground return for the regulator; the datasheet gives no separate voltage or current limit for this pin.
3 INPUT power_in Unregulated supply input with an absolute maximum of 32 V for Vo = 5 to 9 V, and electrical characteristics are specified for 7 V to 20 V input.

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
Package TO-92
Category Power Management (PMIC)
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input voltage (for Vo=5~9V) VI 32 V for Vo=5~9V 2
Output Current Io 100 mA 2
Power Dissipation (TO-92) PD 500 mW TO-92 package 2
Operating Junction Temperature Range TOPR -10 110 °C Operating temperature range applies unless otherwise specified 2
Storage Temperature Range TSTG -55 150 °C 2
Output Voltage Vo 4.8 5 5.2 V Tj=25°C 2
Output Voltage Vo 4.75 5.25 V 7V<=VI<=20V, IO=1mA-40mA 2
Load Regulation Vo 11 60 mV Tj=25°C, IO=1mA-100mA 2
Load Regulation Vo 5 30 mV Tj=25°C, IO=1mA-40mA 2
Line Regulation Vo 8 150 mV 7V<=VI<=20V, Tj=25°C 2
Line Regulation Vo 6 100 mV 8V<=VI<=20V, Tj=25°C 2
Quiescent Current ∆Iq 2 5.5 mA VIN=10V, IO=0mA, Tj=25°C 2
Quiescent Current Change ∆Iq 1.5 mA 8V<=VI<=20V 2
Quiescent Current Change ∆Iq 0.1 mA 1mA<=VI<=40mA 2
Output Noise Voltage VN 40 uV 10Hz<=f<=100kHz 2
Temperature coefficient of Vo Vo/T -0.65 mV/°C Io=5mA 2
Ripple Rejection RR 41 80 dB 8V<=VI<=20V, f=120Hz, Tj=25°C 2
Dropout Voltage Vd 1.7 V Tj=25°C 2

CAD (KiCad official)

  • Symbol: SL78L05Z
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: sl78l05z-etched.step / sl78l05z-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sl78l05z.step / sl78l05z.glb are the bare package body.

Provenance

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

  • Datasheet: Slkor SLKORMICRO Elec datasheet (5 pp, sha256 dbd1bf54bd511610, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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