AP2822GKBTR-G1
Public Unreviewedby Ray
Diodes Incorporated AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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README
markdownAP2822GKBTR-G1
Diodes Incorporated · AC-DC Controllers and Regulators · SOT-23-5
AP2822GKBTR-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 | VOUT | power_out | Switched output voltage from the internal high-side N-MOSFET. On the KB package this pin is tied internally to pin 5 (both are VOUT); place COUT (typ. 1 µF) close to the pins. Delivers up to 2.0 A on the -G suffix; RDS(on) = 85 mΩ typical. |
| 2 | GND | power_in | Device ground reference for the control logic, charge pump, band-gap reference and MOSFET source-return path. |
| 3 | VIN | power_in | Supply input pin, 2.7 V to 5.5 V operating range (6.0 V absolute maximum). Bypass with CIN of 2.2 µF (recommend 22 µF if VOUT can be shorted frequently). Also feeds the drain of the internal high-side switch. |
| 4 | EN | input | Chip enable control input. Logic-level input; polarity (active-high or active-low) is set by the ordering suffix - the -G1 (KB) part in the AP2822_N (no auto-discharge) family follows the standard active-high/low variant as ordered. VENH typ 1.6 V, VENL typ 0 V; input current ±1 µA max over 0-5 V. |
| 5 | VOUT | power_out | Switched output voltage from the internal high-side N-MOSFET. On the KB package this pin is tied internally to pin 1 (both are VOUT). Provides the current path to the load; supports the auto-discharge pull-down (100-200 Ω) on '-A/B/C/D/E/F/G/H' options, disabled on '-AN…HN' options. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
AP2822GKBTR-G1AP2822GKBTR-G1HKBTR-G1AP2822GKBTR-G1AKBTR-G1AP2822GKBTR-G1BKBTR-G1AP2822GKBTR-G1CKBTR-G1AP2822GKBTR-G1DKBTR-G1AP2822GKBTR-G1EKBTR-G1AP2822GKBTR-G1FKBTR-G1AP2822GKBTR-G1KTR-G1AP2822GKBTR-G1KATR-G1AP2822GKBTR-G1KETR-G1
CAD (KiCad official)
- Symbol:
AP2822GKBTR-G1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
ap2822gkbtr-g1.step |
85 KB | You want the bare part, or you mark your own boards. |
ap2822gkbtr-g1-etched.step |
2.6 MB | You want the part with AP2822GKBTR-G1 already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 626 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 (16 pp, sha256
ebfed529ffb59ed1, retrieved 2026-08-17, tier: manufacturer) - 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).