component
AP7354D-28W5-7
Public Unreviewedby Ray
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Datasheet-verified pinout, 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
markdownAP7354D-28W5-7
Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25
AP7354D-28W5-7 from Diodes Incorporated, in a SOT-25. 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 | VIN | power_in | Power input. Operating range 2.0V to 5.5V (abs max 6.0V). Requires a minimum 0.1µF ceramic decoupling capacitor to GND placed close to the pin. |
| 2 | GND | power_in | Ground reference for the regulator. Must be connected to the external circuit ground with low-impedance trace/plane to minimize voltage drop. |
| 3 | EN | input | Chip enable. Drive high (VIH ≥ 1.0V) to enable the regulator output; drive low (VIL ≤ 0.4V) to place the regulator into shutdown. Must not be left floating; tie to VIN if enable feature is not used. Abs max 6.0V. |
| 4 | NC | unconnected | No connection. Leave floating or tie to a convenient net; not internally bonded on the SOT25 package. |
| 5 | VOUT | power_out | Regulated 2.8V output, ±1% accuracy at 25°C, guaranteed load current up to 150mA. Requires a minimum 0.1µF ceramic output capacitor placed close to the pin. Includes ~35Ω active output discharge (AP7354D variant) that engages when EN is pulled low. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-25 |
| Category | Power Management (PMIC) |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
AP7354D-28W5-7AP7354D-28W5-7SAAP7354D-28W5-7FS4
CAD (KiCad official)
- Symbol:
AP7354D-28W5-7 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-25 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (None pp, sha256
3d9ef71ba1cf3e6f, 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).