component
AP3015KTR-G1
Public Made by Adomby adom
Diodes Incorporated DC-DC Converters, SOT-23-5. Pinout extracted from 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
markdownAP3015KTR-G1
Diodes Incorporated · DC-DC Converters · SOT-23-5
AP3015KTR-G1 from Diodes Incorporated, in a SOT-23-5. 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 | SW | output | Switch Pin. Collector of the internal NPN power switch (VSW abs max 38V). Connects to boost inductor; minimize trace area to reduce EMI. |
| 2 | GND | power_in | Ground Pin. Tie directly to ground plane for best performance. |
| 3 | FB | input | Feedback Pin. Sets output voltage via external divider: VOUT = 1.23V × (1 + R1/R2). Reference 1.23V typical (1.205-1.255V). Keep loop between VOUT and FB short to minimize ripple and noise. |
| 4 | ~{SHDN} | input | Shutdown Control Pin (active low). Tie above 0.9V to enable the device; tie below 0.25V to shut down. Abs max 15V. |
| 5 | VIN | power_in | Supply Input Pin. Operating range 1.2V-12V (AP3015). Bypass with a capacitor as close to the device as possible. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
AP3015KTR-G1AP3015KTR-G1KTR-E1AP3015KTR-G1AKTR-G1AP3015KTR-G1AKTR-E1
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 (recommended operating; printed as AP3105, apparent typo for AP3015) | VIN | 1.2 | 12 | V | 4 | ||
| Operating Temperature | TA | -40 | 85 | oC | 4 | ||
| Input Voltage (AP3015 row) | VIN | 1.2 | 12 | V | 5 | ||
| Quiescent Current | IQ | 17 | 30 | µA | Not Switching | 5 | |
| Feedback Voltage | VFB | 1.205 | 1.23 | 1.255 | V | 5 | |
| FB Pin Bias Current | IFB | 30 | 80 | nA | VFB=1.23V | 5 | |
| Output Voltage Line Regulation | LNR | 0.05 | 0.1 | %/V | 1.2V<VIN<12V | 5 | |
| Switching Current Limit (AP3015) | IL | 300 | 350 | 400 | mA | AP3015 | 5 |
| Switch Saturation Voltage (AP3015) | VCESAT | 200 | 300 | mV | AP3015, ISW=300mA | 5 | |
| SHDN Pin Current | ISHDN | 2 | 3 | µA | VSHDN =1.2V | 5 | |
| SHDN Pin Current | ISHDN | 8 | 12 | µA | VSHDN =5V | 5 | |
| Switch Leakage Current | ISWL | 0.01 | 5 | µA | Switch Off, VSW=5V | 5 | |
| Input Voltage | VIN | 15 | V | 4 | |||
| SW Voltage | VSW | 38 | V | 4 | |||
| SHDN Pin Voltage | VSHDN | 15 | V | 4 | |||
| ESD (Human Body Model) | 3000 | V | Human Body Model | 4 | |||
| Lead Temperature | TLEAD | 260 | oC | Soldering, 10sec | 4 | ||
| Operating Junction Temperature | TJ | 150 | oC | 4 | |||
| Storage Temperature Range | TSTG | -65 | 150 | oC | 4 | ||
| Thermal Resistance (Junction to Ambient) | RθJA | 265 | oC/W | Junction to Ambient, no Heat sink | 4 | ||
| Thermal Resistance (Junction to Case) | θJC | 52 | oC/W | Junction to Case | 5 |
CAD (KiCad official)
- Symbol:
AP3015KTR-G1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
ap3015ktr-g1-etched.step/ap3015ktr-g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ap3015ktr-g1.step/ap3015ktr-g1.glbare the bare package body.
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
ap3015ktr-g1.step |
85 KB | You want the bare part, or you mark your own boards. |
ap3015ktr-g1-etched.step |
2.0 MB | You want the part with AP3015KTR-G1 already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 511 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (11 pp, sha256
427fa16a0414eaf7, 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).