component
L6375S
Public Made by Adomby adom
STMicroelectronics Power Distribution Switches, SOIC-8. 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
markdownL6375S
STMicroelectronics · Power Distribution Switches · SOIC-8
L6375S from STMicroelectronics, in a SOIC-8. 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 for the device. |
| 2 | OUTPUT | output | High-side output with built-in current limitation, capable of driving inductive, capacitive, or resistive loads with controlled slew rate and short-circuit protection, maximum 0.5A output current. |
| 3 | VS | power_in | Supply voltage input with internal undervoltage monitoring, operating range 8 to 35V, lockout threshold at 7.5V. |
| 4 | Output status | output | Current source output that sources 2 to 4mA (typical) when output pin voltage exceeds 5V threshold, used for external indicator LED driving. |
| 5 | DIAG1 | output | Open-drain diagnostic output reporting IC operating conditions including short-circuit detection, undervoltage, overtemperature, and open load detection. |
| 6 | DIAG2 | output | Open-drain diagnostic output reporting IC operating conditions including short-circuit detection, undervoltage, overtemperature, and open load detection. |
| 7 | IN+ | input | Inverting comparator input with TTL/CMOS compatible threshold range 0.8 to 2V typical and built-in hysteresis 50 to 400mV typical for high noise immunity. |
| 8 | ON DELAY | input | Programmable short-circuit ON-time capacitor input for limiting duration, accepts capacitor values 50pF to 2nF with tON = 1.28 µs/pF, grounding pin disables short-circuit protection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
L6375S - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
l6375s-etched.step/l6375s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);l6375s.step/l6375s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (20 pp, sha256
55208933d1df2ef9, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).