component
HLP3985IM5X-3.3
Public Made by Adomby adom
HXY MOSFET Linear Voltage Regulators (LDO), SOT-23-5L. 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
markdownHLP3985IM5X-3.3
HXY MOSFET · Linear Voltage Regulators (LDO) · SOT-23-5L
HLP3985IM5X-3.3 from HXY MOSFET, in a SOT-23-5L. 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 | VIN | power_in | Power supply input, rated for a maximum of 6 V with a typical input of Vout+1 V required for the specified output. |
| 2 | VSS | power_in | Ground reference pin for the regulator. |
| 3 | CE | input | Chip enable input that switches the output off when controlled, reducing shutdown current to 0.1 µA typical (1 µA maximum). |
| 4 | NC | unconnected | No internal connection; leave floating. |
| 5 | VOUT | power_out | Regulated output rated for 300 mA maximum output current across 2.5 V to 3.6 V output range. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23-5L |
| Category | Power Management ICs |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
HLP3985IM5X-3.3 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
hlp3985im5x-3-3-etched.step/hlp3985im5x-3-3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hlp3985im5x-3-3.step/hlp3985im5x-3-3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (5 pp, sha256
5e2443a879b88313, retrieved 2026-10-27, 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 0.3, 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).