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Contents

README

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ZXSC380FHTA

Diodes Incorporated · LED Drivers · SOT-23

ZXSC380FHTA from Diodes Incorporated, in a SOT-23. 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 VCC power_in Supply voltage input. Generally connected to a single Alkaline, NiMH or NiCd cell. Operating range 0.8V to 6V; absolute max 10V. Start-up voltage 0.9V typical (1.0V max).
2 VOUT output Switch output to external inductor / LED. Open-collector switching node from the internal transistor; connect the boost inductor between VCC and this pin, with LED to VOUT. Absolute max 20V, output switch current 200mA.
3 GND power_in Ground reference for the device.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category LED-drv
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ZXSC380FHTA

CAD (KiCad official)

  • Symbol: ZXSC380FHTA
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: zxsc380fhta-etched.step / zxsc380fhta-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); zxsc380fhta.step / zxsc380fhta.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (11 pp, sha256 80ed2d98d776fc60, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF