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AP2151MPG-13
Public Made by Adomby adom
Diodes Incorporated AC-DC Controllers and Regulators, MSOP-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# AP2151MPG-13++**Diodes Incorporated** · AC-DC Controllers and Regulators · MSOP-8-EP++AP2151MPG-13 from Diodes Incorporated, in a MSOP-8-EP. 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 | GND | power_in | Device ground reference. Connect to the system ground plane. |+| 2 | IN | power_in | Voltage input pin (2.7V to 5.5V). All IN pins must be tied together externally. Provides the switched supply that feeds the internal high-side power MOSFET. |+| 3 | IN | power_in | Voltage input pin (2.7V to 5.5V). All IN pins must be tied together externally. Provides the switched supply that feeds the internal high-side power MOSFET. |+| 4 | EN | input | Enable input. Active High for the AP2151 variant. VIL max = 0.8V, VIH min = 2V. Drives the internal driver/UVLO logic to turn the switch on or off. |+| 5 | FLG | output | Over-Current and Over-Temperature fault report. Open-drain output that is active-low when a fault is triggered; typically pulled up to a logic supply through an external resistor (e.g. 10 kΩ). 7 ms typical blanking time filters transient faults. RFLG on-resistance ≈ 20 Ω. |+| 6 | OUT | power_out | Switched voltage output. All OUT pins must be tied together externally. Connect an output capacitor to ground (typical bulk 120 µF plus 0.1 µF ceramic). |+| 7 | OUT | power_out | Switched voltage output. All OUT pins must be tied together externally. Connect an output capacitor to ground (typical bulk 120 µF plus 0.1 µF ceramic). |+| 8 | NC | unconnected | No internal connection. Datasheet recommends tying to OUT pins. |+| 9 | EP | passive | Exposed thermal pad. Must be externally connected to the GND plane and thermal mass for enhanced thermal impedance. It must NOT be used as the electrical ground conduction path. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | MSOP-8-EP |+| Category | PMIC |+| Pins | 9 |++## Ordering variants++Same part, different packaging or reel option.++- `AP2151MPG-13`+- `AP2151MPG-13S`+- `AP2151MPG-13W`+- `AP2151MPG-13FDC`++## CAD (KiCad official)++- Symbol: `AP2151MPG-13`+- Footprint: `Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm`+- 3D model: MSOP-8-EP (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP2151MPG-13.pdf) (18 pp, sha256 `a4188ed1646758fd`, 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).++[Datasheet PDF](docs/ap2151mpg-13-datasheet.pdf)
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