component
SL9350L30SC
Public Made by Adomby adom
Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. 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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README
markdownSL9350L30SC
Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3
SL9350L30SC from Slkor SLKORMICRO Elec, in a SOT-23-3. 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 for the regulator; the datasheet lists it as pin 1 of the SOT-23-3 package. |
| 2 | VOUT | power_out | Regulated output (1.2 V to 3.6 V in 0.1 V steps, 300 mA tap for the L variant); a minimum 1 µF capacitor from VOUT to ground is required for stability. |
| 3 | VIN | power_in | Power input, 2.5 V to 6.5 V supply range; VIN must always be at least the dropout voltage higher than VOUT for the device to regulate, and a 1 µF input capacitor is recommended. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-23-3 |
| 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 | 2.5 | 6.5 | V | 4 | ||
| Output Voltage Accuracy (VOUT >= 1.8V) | ΔVOUT | -2 | 2 | % | VOUT ≥1.8V, IOUT=1mA | 4 | |
| Dropout Voltage (IOUT=200mA) | VDROP | 220 | 250 | mV | VOUT≥2.5V, IOUT=200mA | 4 | |
| Dropout Voltage (IOUT=300mA) | VDROP | 320 | 350 | mV | VOUT≥2.5V, IOUT=300mA | 4 | |
| Line Regulation | ΔVLINE | 0.01 | 0.15 | %/V | VIN=2.7~5.5V, IOUT=1mA | 4 | |
| Load Regulation | ΔVLOAD | 40 | 70 | mV | VOUT>1.8V, IOUT=1~300mA | 4 | |
| Standby Current | IStandby | 1 | μA | VEN=0 | 4 | ||
| EN Logic High Voltage | VENH | 1.2 | V | VIN=5.5V, IOUT=1mA | 4 | ||
| EN Logic Low Voltage | VENL | 0.4 | V | VIN=5.5V, VOUT=0V | 4 | ||
| EN Input Current | IEN | 1 | μA | VEN= 0~5.5V | 4 | ||
| Maximum Input Voltage | -0.3 | 8 | V | 3 | |||
| Output Current | 400 | mA | 3 | ||||
| Power Dissipation (SOT-23-3) | 450 | mW | SOT-23-3 package | 3 | |||
| Thermal Resistance, Junction-to-Ambient (SOT-23-3) | 220 | °C/W | Junction-to-ambient, SOT-23-3 package | 3 | |||
| Junction Temperature | Tj | -40 | 125 | °C | 3 | ||
| Storage Temperature Range | -55 | 150 | °C | 3 | |||
| Lead Temperature | 260 | °C | 10 s | 3 | |||
| Supply Voltage | VIN | 2.5 | 6.5 | V | 3 | ||
| Maximum Output Current | 300 | mA | 3 | ||||
| Operating Ambient Temperature | TA | -40 | 85 | °C | 3 |
CAD (KiCad official)
- Symbol:
SL9350L30SC - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
sl9350l30sc-etched.step/sl9350l30sc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl9350l30sc.step/sl9350l30sc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (14 pp, sha256
1811f6356fa50cf6, 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).