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JY1103-H330AX

Public Made by Adom

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Shenzhen JingYang Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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JY1103-H330AX

Shenzhen JingYang · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3L

JY1103-H330AX from Shenzhen JingYang, in a SOT-23-3L. 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 Power ground; the SOT23 package has no EN pin, so only VIN, GND and VOUT are brought out.
2 VOUT power_out Regulated output voltage (3.30V for the H330 option), with up to 300mA maximum output current and a 1.0µF ceramic output capacitor.
3 VIN power_in Voltage input, with an operating range of 1.6V to 6.0V and a 1µF input capacitor shown in the typical application.

Key specifications

Parameter Value
Manufacturer Shenzhen JingYang
Package SOT-23-3L
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: JY1103-H330AX
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: jy1103-h330ax-etched.step / jy1103-h330ax-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jy1103-h330ax.step / jy1103-h330ax.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Shenzhen JingYang datasheet (22 pp, sha256 ee707477fdc7e3a4, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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).

Datasheet PDF