component
MX5050L
Public Made by Adomby adom
Wuxi Maxinmicro Power Distribution Switches, SOT-23-6L. Datasheet-verified pinout, 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
markdownMX5050L
Wuxi Maxinmicro · Power Distribution Switches · SOT-23-6L
MX5050L from Wuxi Maxinmicro, in a SOT-23-6L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VS | power_in | Main supply pin for all internal biasing and gate drive charge pump auxiliary supply; operating voltage range 5-40V |
| 2 | GND | power_in | Ground return for the controller |
| 3 | OFF | input | Logic control input; high state pulls GATE pin low to turn off external MOSFET; maximum operating voltage 5.5V; 5µA typical internal pulldown |
| 4 | IN | input | Voltage sense input connected to external MOSFET source pin for forward/reverse operation detection; operating voltage range 1-40V |
| 5 | GATE | output | Gate drive output connected to external MOSFET gate; provides up to 2A peak sink current; 260ns discharge time typical for 47nF gate capacitance |
| 6 | OUT | input | Voltage sense input connected to external MOSFET drain pin for forward/reverse operation detection; operating voltage range 1-40V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Wuxi Maxinmicro |
| Package | SOT-23-6L |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
MX5050L - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
mx5050l-etched.step/mx5050l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mx5050l.step/mx5050l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Wuxi Maxinmicro datasheet (13 pp, sha256
58f5270248801cff, retrieved 2026-09-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).