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AP7361C-12E-13

Public Made by Adom

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Diodes Incorporated Linear Voltage Regulators (LDO), SOT-223-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AP7361C-12E-13

Diodes Incorporated · Linear Voltage Regulators (LDO) · SOT-223-3

AP7361C-12E-13 from Diodes Incorporated, in a SOT-223-3. 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 IN power_in The input of the regulator, to be bypassed to ground through at least a 1µF ceramic capacitor.
2 GND power_in Ground reference pin of the regulator.
3 OUT power_out The output of the regulator, to be bypassed to ground through at least a 2.2µF ceramic capacitor, with a larger capacitor recommended for improved AC load response.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-223-3
Category Power Supply Chip
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Voltage VIN 2.2 6 V 4
Output Current IOUT 0 1 A 4
Operating Ambient Temperature TA -40 85 °C 4
Input Voltage (absolute maximum) VIN 6.5 V 4
Operating Junction Temperature Range TJ -40 150 °C 4
Storage Temperature Range TSTG -65 150 °C 4
Power Dissipation PD 1100 mW SOT223 4
Input Quiescent Current IQ 60 80 µA Enabled, IOUT = 0A 5
Line Regulation 0.01 0.1 %/V VIN = VOUT +1V to 5.5V, IOUT = 100mA, TA = +25°C 5
Line Regulation 0.2 %/V VIN = VOUT +1V to 5.5V, IOUT = 100mA, -40°C ≤ TA ≤ +85°C 5
Load Regulation ∆VOUT / VOUT -1.5 1.5 % IOUT from 1.0mA to 1A, 1.0V≤VOUT ≤1.2V 5
Output Voltage Accuracy VOUT -0.015 0.015 V IOUT = 100mA, TA = +25°C, 1.0V≤VOUT<1.5V (offset from VOUT(s)) 5
Dropout Voltage VDROPOUT 500 540 mV IOUT = 300mA, 1.2V≤VOUT<1.3V 5
Dropout Voltage VDROPOUT 710 mV IOUT = 1A, 1.2V≤VOUT<1.3V 5
Output Voltage Temperature Coefficient -100 100 ppm/°C IOUT = 100mA, -40°C ≤ TA ≤ +85°C 5
Maximum Output Current IOUT 1 A VIN = VOUT +1V 5
Current Limit ILIMIT 1.1 1.5 A VIN = VOUT +1V, VIN MINI=2.2V 5
EN Pull-Down Resistor RENPD 3 MΩ 5
Output Discharge Resistor RPD 100 Ω VOL=1V 5
Short-Circuit Current ISHORT 400 mA VIN = VOUT +1V, Output Voltage < 15% VOUT 5
Power Supply Rejection Ratio PSRR 75 dB f = 1kHz, IOUT = 100mA 5
Power Supply Rejection Ratio PSRR 55 dB f = 10kHz, IOUT = 100mA 5
Start-Up Time tST 150 µs VOUT = 3V, COUT = 2.2µF, RL = 30Ω 5
Thermal Shutdown Threshold TSHDN 150 °C 5
Thermal Shutdown Hysteresis THYS 20 °C 5
Thermal Resistance Junction-to-Ambient θJA 110 °C/W SOT223 (Note 9) 6

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin Finish - Matte Tin Plated Leads, Solderable per MIL-STD￾202, Method 208  U-DFN3030-8: 1

CAD (KiCad official)

  • Symbol: AP7361C-12E-13
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223-3 (KiCad packages3D, STEP)
  • 3D model files: ap7361c-12e-13-etched.step / ap7361c-12e-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7361c-12e-13.step / ap7361c-12e-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (22 pp, sha256 9b64f49c5975b2ba, retrieved 2026-10-27, tier: manufacturer)
  • 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