component
AP2822GKETR-G1
Public Made by Adomby adom
Diodes Incorporated Power Distribution Switches, 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
markdownAP2822GKETR-G1
Diodes Incorporated · Power Distribution Switches · SOT-23-5
AP2822GKETR-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 | VOUT | power_out | High-side switch output to the load; the internal N-channel MOSFET (85 mΩ typical RDS(ON) at VIN = 5.0 V) is rated for 2.0 A continuous load in this G variant. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | FLAG | output | Fault flag open-drain output, active low to indicate over-current or over-temperature conditions; requires an external pull-up resistor. |
| 4 | EN | input | Chip enable control input, active high for this variant (AP2822G); enable high threshold is 1.6 V minimum and enable low threshold is 1.0 V maximum, with input limits of 5.5 V. |
| 5 | VIN | power_in | Supply input pin; operating supply range is 2.7 V to 5.5 V, with UVLO threshold of 2.2 V to 3.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VIN | 2.7 | 5.5 | V | 5 | ||
| Switch On Resistance | RDS(ON) | 85 | 110 | mΩ | VIN = 5.0V, IOUT = 2.0A | 5 | |
| Current Limit (AP2822G/H, 2.0A) | ILIMIT | 2.2 | 2.7 | 3.2 | A | AP2822G/H (2.0A), VOUT = 4.0V | 5 |
| Supply Current | ISUPPLY | 68 | 95 | µA | VIN = 5.0V, No Load | 5 | |
| Shutdown Supply Current | ISHUTDOWN | 0.1 | 1 | µA | Chip Disable, Shutdown Mode | 5 | |
| Enable High Input Threshold | VENH | 1.6 | 5.5 | V | 5 | ||
| Enable Low Input Threshold | VENL | 0 | 1 | V | 5 | ||
| Enable Pin Input Current | IEN | -1 | 1 | µA | Force 0V to 5.0V at EN Pin | 5 | |
| Under Voltage Lockout Threshold Voltage | VUVLO | 2.2 | 2.5 | 3 | V | VIN Increasing from 0V | 5 |
| Reverse Current | IREVERSE | 0.1 | 1 | µA | Chip Disable, VOUT > VIN | 5 | |
| Output Pull Low Resistance after Shutdown | RDISCHARGE | 100 | 200 | Ω | With Auto-discharge | 5 | |
| FLAG Pin Delay Time | tDFLG | 5 | 10 | 15 | ms | From Over Current Fault Condition to Flag Active | 5 |
| FLAG Pin Low Voltage | VFLG | 35 | 70 | mV | ISINK = 5.0mA | 5 | |
| FLAG Pin Leakage Current | ILEAKAGE | 1 | µA | FLAG Disable, Force 5.0V | 5 | ||
| Thermal Resistance (Junction to Case) | θJC | 93 | °C/W | 5 | |||
| Power Supply Voltage | VIN | 6 | V | 4 | |||
| Operating Junction Temperature Range | TJ | 150 | °C | 4 | |||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 4 | ||
| Lead Temperature (Soldering) | TLEAD | 260 | °C | Soldering, 10sec | 4 | ||
| Thermal Resistance (Junction to Ambient) | θJA | 200 | °C/W | 4 | |||
| ESD (Machine Model) | 200 | V | 4 | ||||
| ESD (Human Body Model) | 2000 | V | 4 | ||||
| Supply Voltage | VIN | 2.7 | 5.5 | V | 4 | ||
| Operating Ambient Temperature Range | TA | -40 | 85 | °C | 4 |
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) 2000 V Note 5: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and | 4 |
CAD (KiCad official)
- Symbol:
AP2822GKETR-G1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
ap2822gketr-g1-etched.step/ap2822gketr-g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ap2822gketr-g1.step/ap2822gketr-g1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (16 pp, sha256
960a517ff85deff1, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).