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ap7370-50y-13

Public Made by Adom

by adom

Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs ap7370-50y-13: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers ap7370-50y-13: footprint pads join the pin-hover bus with the symbol (3 pads) · Ray
ap7370-50y-13-etched.fit.json ap7370-50y-13: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
ap7370-50y-13-etched.glb ap7370-50y-13: one-pass backfill (re-etched) · Ray
ap7370-50y-13-etched.step ap7370-50y-13: one-pass backfill (re-etched) · Ray
ap7370-50y-13-hero.glb ap7370-50y-13: hero from the plain model · Ray
ap7370-50y-13-hero.overlay.json ap7370-50y-13: hero from the plain model · Ray
ap7370-50y-13.glb Publish 0.1.0 · Ray
ap7370-50y-13.kicad_mod ap7370-50y-13: one-pass backfill (courtyard 25.5 -> 22.62 mm2 (margin 0.25, default), hero rebuilt in-pass (inputs chan… · Ray
ap7370-50y-13.kicad_sym Publish 0.1.0 · Ray
ap7370-50y-13.lbr ap7370-50y-13: one-pass backfill (courtyard 25.5 -> 22.62 mm2 (margin 0.25, default), hero rebuilt in-pass (inputs chan… · Ray
ap7370-50y-13.step Publish 0.1.0 · Ray
package.json Publish 0.1.3 · Ray
page.json Publish 0.1.3 · Ray
README.md ap7370-50y-13: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

AP7370-50Y-13

Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89

AP7370-50Y-13 from Diodes Incorporated, in a SOT-89. 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 VOUT power_out Regulated 5.0V output. Requires a 1.0µF ceramic output capacitor to GND for stability. Rated for up to 300mA continuous load (typical current limit ~350mA for VOUT>2.5V).
2 GND power_in Device ground reference. Return path for both VIN and VOUT decoupling capacitors. Typical ground current 1.5µA at no load; up to ~250µA at 300mA load.
3 VIN power_in Unregulated supply input. Recommended operating range 3.2V to 18V (absolute max 20V). Requires a 1.0µF ceramic input capacitor to GND close to the pin.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-89
Category PMIC
Pins 3

Ordering variants

  • AP7370-50Y-13Y
  • AP7370-50Y-13SA
  • AP7370-50Y-13W5
  • AP7370-50Y-13WR
  • AP7370-50Y-13WW
  • AP7370-50Y-13FDC

CAD (KiCad official)

  • Symbol: AP7370-50Y-13
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: ap7370-50y-13-etched.step / ap7370-50y-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7370-50y-13.step / ap7370-50y-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (None pp, sha256 212ff738d2411cf6, retrieved 2026-08-17, tier: lcsc)
  • 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