component
SL78L10
Public Made by Adomby adom
Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
| sl78l10-etched.glb | 16d ago |
| sl78l10-etched.step | 16d ago |
| sl78l10-hero.glb | 16d ago |
| sl78l10-hero.overlay.json | 16d ago |
| sl78l10.glb | 16d ago |
| sl78l10.kicad_mod | 16d ago |
| sl78l10.kicad_sym | 16d ago |
| sl78l10.lbr | 16d ago |
| sl78l10.step | 16d ago |
SL78L10
Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89
SL78L10 from Slkor SLKORMICRO Elec, in a SOT-89. 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 | VO | power_out | Regulated 10V output (9.6V min, 10V typ, 10.4V max at Tj=25°C) with a 0.1µF output capacitor, up to 100mA maximum output current. |
| 2 | GND | power_in | Ground reference common to input and output, with a typical input bias current of 2.0mA (3.0mA max) at Tj=25°C. |
| 3 | VI | power_in | Unregulated input, rated 35V maximum for the 10V-15V parts, needing about 1.7V dropout above the output and a 0.33µF input capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-89 |
| 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 |
|---|---|---|---|---|---|---|---|
| Output voltage | VO | 9.6 | 10 | 10.4 | V | TJ=25℃ | 5 |
| Load regulation | ΔRegload | 17 | 90 | mV | IO = 1 to 100mA, Tj = 25℃ | 5 | |
| Load regulation | ΔRegload | 9 | 45 | mV | IO = 1 to 40mA, Tj = 25℃ | 5 | |
| Line regulation | ΔRegline | 100 | 210 | mV | VI = 12.5 to 25V, Tj = 25℃ | 5 | |
| Line regulation | ΔRegline | 90 | 160 | mV | VI = 13 to 25V, Tj = 25℃ | 5 | |
| Input Bias Current | IIB | 2 | 3 | mA | Tj = 25℃ | 5 | |
| Input Bias Current Change | ΔIIB | 1 | mA | VI = 13 to 25V, Tj = 25℃ | 5 | ||
| Ripple Rejection | RR | 42 | 52 | dB | VI= 13to23V, IO= 40mA, f = 120Hz | 5 | |
| Input voltage (10V-15V group) | VI | 35 | V | Maximum rating, 10V-15V row | 1 | ||
| Maximum output current | ICM | 100 | mA | 1 | |||
| Power dissipation | PD | 500 | mW | 1 | |||
| Operating junction temperature | TOPR | 0 | 125 | ℃ | 1 | ||
| Storage temperature range | Tj,Tstg | -40 | 150 | ℃ | 1 | ||
| Output Noise Voltage | VN | 70 | μV | 10Hz≤f≤100KHz | 5 | ||
| Dropout voltage | VD | 1.7 | V | TJ=25℃ | 5 | ||
| Dropout voltage temperature coefficient | VI-VO | 0.9 | mV/℃ | IO = 5mA, Tj = 0 to 125℃ | 5 |
CAD (KiCad official)
- Symbol:
SL78L10 - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
sl78l10-etched.step/sl78l10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl78l10.step/sl78l10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (9 pp, sha256
f91b242ceaae8b74, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).