component
SL9193M12SA
Public Made by Adomby adom
Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownSL9193M12SA
Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23
SL9193M12SA from Slkor SLKORMICRO Elec, in a SOT-23. 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 | GND | power_in | Ground reference pin; the input and output capacitor ground connections must return to this pin using as wide and as short a copper trace as is practical. |
| 2 | VOUT | power_out | Regulated output voltage; the output must be bypassed with at least 1µF ceramic (X7R or X5R) placed as close as possible to VOUT and GND, and the output is limited to -0.3 V to VIN+0.3 V. |
| 3 | VIN | power_in | Power input with an operating supply range of 2 V to 6.5 V and an absolute maximum rating of -0.3 V to 7 V, decoupled with a 1µF ceramic capacitor placed as close as possible to the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-23 |
| 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 | VIN | -0.3 | 6.5 | V | 5 | ||
| Output Voltage Accuracy | ΔVOUT | -2 | 2 | % | IOUT=40mA | 5 | |
| Absolute maximum input voltage | VIN | -0.3 | 7 | V | 4 | ||
| Absolute maximum output voltage | VOUT | -0.3 | V | Printed as -0.3~VIN+0.3 V; upper limit is VIN+0.3 V, not a number | 4 | ||
| Maximum junction temperature | TJ | 260 | ℃ | 4 | |||
| Storage temperature range | TSTG | -40 | 125 | ℃ | 4 | ||
| Power dissipation (SOT-23) | PD | 300 | mW | SOT-23 package, ratings at 25℃ ambient | 4 | ||
| ESD HBM | ESD(HBM) | 4 | KV | JESD22 human body model | 4 | ||
| ESD CDM | ESD(CDM) | 400 | V | JESD22 charged device model | 4 | ||
| Thermal resistance, junction-to-ambient (SOT-23) | RθJA | 330 | ℃/W | SOT-23 package | 4 | ||
| Supply voltage | VIN | 2 | 6.5 | V | 4 | ||
| Operating free air temperature range | TA | -40 | 85 | ℃ | 4 | ||
| Operating junction temperature range | TJ | -40 | 125 | ℃ | 4 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | connections for input and output capacitors must be back to the SL9193 Series ground pin using as wide and as short of a copper trace as is practical.Connections using long trace | 7 |
CAD (KiCad official)
- Symbol:
SL9193M12SA - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
sl9193m12sa-etched.step/sl9193m12sa-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl9193m12sa.step/sl9193m12sa.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (11 pp, sha256
fca43ed13e702816, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).