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AP2186SG-13
Public Made by Adomby adom
Diodes Incorporated Power Distribution Switches, SOP-8. 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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README
markdownAP2186SG-13
Diodes Incorporated · Power Distribution Switches · SOP-8
AP2186SG-13 from Diodes Incorporated, in a SOP-8. 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 | EN1 | input | Switch 1 enable input, active low on AP2186 (active high on AP2196), with VIL max 0.8 V, VIH min 2.0 V, and an absolute maximum enable voltage of 6.5 V. |
| 2 | FLG1 | output | Switch 1 over-current and over-temperature fault report, open-drain output that goes active low after a nominal 7 ms deglitch timeout and stays low until both fault conditions are removed. |
| 3 | FLG2 | output | Switch 2 over-current and over-temperature fault report, open-drain output that goes active low after a nominal 7 ms deglitch timeout and stays low until both fault conditions are removed. |
| 4 | EN2 | input | Switch 2 enable input, active low on AP2186 (active high on AP2196), with VIL max 0.8 V, VIH min 2.0 V, and an absolute maximum enable voltage of 6.5 V. |
| 5 | OUT2 | power_out | Switch 2 voltage output; VOUT is limited to VIN + 0.3 V and the recommended maximum continuous load current is 1.5 A. |
| 6 | GND | power_in | Ground reference pin for the device. |
| 7 | IN | power_in | Voltage input pin; recommended input range is 2.7 V to 5.5 V with an absolute maximum of 6.5 V. |
| 8 | OUT1 | power_out | Switch 1 voltage output; VOUT is limited to VIN + 0.3 V and the recommended maximum continuous load current is 1.5 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOP-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
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 UVLO threshold | VUVLO | 1.6 | 1.9 | 2.5 | V | RLOAD = 1kΩ | 4 |
| Over-load current limit | ILIMIT | 1.6 | 2.1 | 2.6 | A | VIN = 5V, VOUT = 4.5V, CL = 120µF, -40°C ≤ TA ≤ +85°C | 4 |
| Input quiescent current, dual enabled | IQ | 95 | 140 | µA | Dual Enabled, IOUT = 0 | 4 | |
| Input shutdown current | ISHDN | 0.5 | 1 | µA | Disabled, IOUT = 0 | 4 | |
| Input leakage current | ILEAK | 1 | µA | Disabled, OUT grounded | 4 | ||
| Reverse leakage current | IREV | 1 | µA | Disabled, VIN = 0V, VOUT = 5V, IREV at VIN | 4 | ||
| Switch on-resistance (SO-8) | RDS(ON) | 100 | 135 | mΩ | VIN = 5V, IOUT = 1.5A, -40°C ≤ TA ≤ +85°C | 4 | |
| Switch on-resistance (SO-8) | RDS(ON) | 120 | 160 | mΩ | VIN = 3.3V, IOUT = 1.5A, -40°C ≤ TA ≤ +85°C | 4 | |
| FLG blanking time | TBlank | 4 | 7 | 15 | ms | CL = 68µF | 4 |
| FLG output FET on-resistance | RFLG | 20 | 40 | Ω | IFLG =10mA | 4 | |
| Error flag off current | IFOH | 0.01 | 1 | µA | VFLG = 5V | 4 | |
| Output turn-on rise time | TR | 0.6 | 1.5 | ms | CL=1µF, RLOAD = 10Ω | 4 | |
| Output turn-off fall time | TF | 0.05 | 0.1 | ms | CL=1µF, RLOAD = 10Ω | 4 | |
| EN input logic low voltage | VIL | 0.8 | V | VIN = 2.7V to 5.5V | 4 | ||
| EN input logic high voltage | VIH | 2 | V | VIN = 2.7V to 5.5V | 4 | ||
| EN input leakage | ISINK | 1 | µA | VEN = 5V | 4 | ||
| Input voltage | VIN | 2.7 | 5.5 | V | 3 | ||
| Output current | IOUT | 0 | 1.5 | A | 3 | ||
| EN input logic low voltage | VIL | 0 | 0.8 | V | 3 | ||
| EN input logic high voltage | VIH | 2 | V | 3 | |||
| Operating ambient temperature | TA | -40 | 85 | C | 3 | ||
| ESD human body model protection | ESD HBM | 6 | kV | Human Body Model | 3 | ||
| ESD machine model protection | ESD MM | 300 | V | Machine Model | 3 | ||
| Input voltage | VIN | 6.5 | V | 3 | |||
| Enable and flag voltage | VEN, VFLG | 6.5 | V | 3 | |||
| Maximum junction temperature | TJ(MAX) | 150 | C | 3 | |||
| Storage temperature range | TST | -65 | 150 | C | Note 4: UL recognized rating from -30°C to +70°C; Diodes qualified TST from -65°C to +150°C | 3 | |
| Short-circuit current limit | ISHORT | 2.1 | A | Enabled into short circuit, CL = 68µF | 4 | ||
| Current limiting trigger threshold | ITrig | 2.5 | A | VIN = VEN, Output Current Slew rate (<100A/WS), CL = 68µF | 4 | ||
| Short-circuit response time | TSHORT | 20 | µs | VOUT = 0V to IOUT = ILIMIT (short applied to output), CL = 68µF | 4 | ||
| Output turn-on delay time | TD(ON) | 0.05 | ms | CL=1µF, RLOAD = 10Ω | 4 | ||
| Output turn-off delay time | TD(OFF) | 0.01 | ms | CL=1µF, RLOAD = 10Ω | 4 | ||
| Thermal shutdown threshold | TSHDN | 140 | C | Enabled, RLOAD = 1kΩ | 4 | ||
| Thermal shutdown hysteresis | THYS | 25 | C | 4 | |||
| Thermal resistance junction-to-ambient (SO-8) | θJA | 110 | °C/W | Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad layout (Note 5) | 4 |
CAD (KiCad official)
- Symbol:
AP2186SG-13 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ap2186sg-13-etched.step/ap2186sg-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ap2186sg-13.step/ap2186sg-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (17 pp, sha256
8d3d843e06f0fd1a, 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).