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AP3012KTR-E1

Public Made by Adom

by adom

Diodes Incorporated DC-DC Converters, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AP3012KTR-E1

Diodes Incorporated · DC-DC Converters · SOT-23-5

AP3012KTR-E1 from Diodes Incorporated, in a SOT-23-5. 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 SW output Switch pin for connecting the inductor and diode; the voltage must not exceed 29V, and if it rises above the OVP threshold the device can enter shutdown, restartable by a low-to-high pulse on SHDN or a power-on reset on VIN.
2 GND power_in Ground pin that must be connected directly to the local ground plane.
3 FB input Feedback pin that internally compares to 1.25V (VFB spec 1.17V to 1.33V); the R1/R2 divider connects here with VOUT = 1.25V × (1 + R1/R2).
4 SHDN input Shutdown pin: connect to 1.5V or higher to enable the device and to 0.4V or lower to disable it.
5 VIN power_in Input supply pin that must be locally bypassed; the recommended operating input voltage is 2.6V to 16V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: AP3012KTR-E1
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: ap3012ktr-e1-etched.step / ap3012ktr-e1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap3012ktr-e1.step / ap3012ktr-e1.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (10 pp, sha256 f2fa083fb48cec67, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF