component
AP2113KTR-G1
Public Made by Adomby adom
Diodes Incorporated Power Management Specialized - PMIC, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownAP2113KTR-G1
Diodes Incorporated · Power Management Specialized - PMIC · SOT-23-5
AP2113KTR-G1 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 | VSET | input | Voltage reference input: the output voltage follows 1.6 times the VSET voltage, and VSET must be larger than 1.0V to guarantee VOUT of 1.6 times VSET. |
| 2 | GND | power_in | Ground pin for the regulator. |
| 3 | VOUT | power_out | Regulated output that drives the fan, guaranteed at 0.6A continuous load with a 1000mA output current limit and 50mA fold-back short-circuit current. |
| 4 | VIN | power_in | Input voltage pin with a recommended range of 2.5V to 5.5V and an absolute maximum rating of 6.0V. |
| 5 | FON | input | Full speed / adjustable mode selection input: set low for full speed mode (VOUT fully on) and high for adjustable mode, with logic high from 1.6V to 5.5V and logic low from 0V to 0.4V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-5 |
| Category | Power Supply Chip |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Current | IOUT | 600 | mA | VIN=5.0V, VOUT=3.2V | 6 | ||
| Output Voltage/VSET Voltage | VOUT/VSET | 1.552 | 1.6 | 1.648 | V/V | VIN=5.5V, VSET=1V to 3.2V, IOUT=30mA | 6 |
| Minimum VSET Voltage | VSET | 1 | V | 6 | |||
| Logic Input High Level | FON | 1.6 | 5.5 | V | 6 | ||
| Logic Input Low Level | FON | 0 | 0.4 | V | 6 | ||
| Quiescent Current | IQ | 70 | 100 | µA | 6 | ||
| Quiescent Current (second value) | IQ | 45 | µA | 6 | |||
| Line Regulation | ΔVOUT/VOUT ΔVIN | 0.02 | 0.1 | %/V | VIN=VOUT+1V to 5.5V, IOUT=30mA | 6 | |
| Load Regulation | ΔVOUT/VOUT ΔIOUT | 0.2 | 1 | %/A | 1mA ≤ IOUT ≤600mA | 6 | |
| Dropout Voltage (full speed mode) | VDROP | 150 | 200 | mV | 6 | ||
| Dropout Voltage (adjustable mode) | VDROP | 200 | 250 | mV | 6 | ||
| VSET Pin Current | ISET | 1 | µA | VSET=5V | 6 | ||
| Fold-back Short Current | ISHORT | 50 | mA | VOUT=0V | 6 | ||
| Output Current Limit | ILIMIT | 1000 | mA | 6 | |||
| FON Pin Bias Current | IFON | 1.5 | 10 | µA | 6 | ||
| Thermal Shutdown Temperature | TOTSD | 165 | °C | 6 | |||
| Thermal Shutdown Hysteresis | THYOTSD | 25 | °C | 6 | |||
| Input Voltage | VIN | 6 | V | 5 | |||
| VSET Input Voltage | VSET | 5.5 | V | 5 | |||
| FON Input Voltage | FON | 5.5 | V | 5 | |||
| Operating Junction Temperature Range | TJ | 150 | ºC | 5 | |||
| Storage Temperature Range | TSTG | -65 | 150 | ºC | 5 | ||
| Input Voltage (recommended) | VIN | 2.5 | 5.5 | V | 5 | ||
| Operating Ambient Temperature Range | TA | -40 | 85 | °C | 5 |
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 |
|---|---|---|---|---|
| housing | Abs | ESD (Human Body Model) 6000 V Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to | 5 |
CAD (KiCad official)
- Symbol:
AP2113KTR-G1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
ap2113ktr-g1-etched.step/ap2113ktr-g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ap2113ktr-g1.step/ap2113ktr-g1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (13 pp, sha256
5edc56b8006bd4f3, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).