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AP7313-12SRG-7

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by Ray

Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23R. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpower management (pmic)ap7313-12srg-7
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Contents

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AP7313-12SRG-7

Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23R

AP7313-12SRG-7 from Diodes Incorporated, in a SOT-23R. 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 GND power_in Device ground reference return. Connect to system ground with a low-impedance path; place the input and output bypass capacitors close to this pin.
2 OUT power_out Regulated 1.2V voltage output pin, capable of sourcing up to 150mA continuous. Bypass to GND with a 1µF (1µF-4.7µF, X5R/X7R, ESR 10mΩ-200mΩ) ceramic capacitor placed as close as possible to the pin for stability and fast transient response.
3 IN power_in Unregulated voltage input pin, 2V to 6V operating range (7V absolute max). Bypass to GND with at least a 1µF ceramic capacitor located as close as possible to the pin to decouple supply glitches and ensure input stability.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23R
Category Power Management (PMIC)
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • AP7313-12SRG-7
  • AP7313-12SRG-7SA
  • AP7313-12SRG-7SAG-7

CAD (KiCad official)

  • Symbol: AP7313-12SRG-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23R (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (None pp, sha256 1ef834aad1c7bc4b, 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