PAM2305AABADJ

@@ -0,0 +1,64 @@+# PAM2305AABADJ++**Diodes Incorporated** · DC-DC Converters · TSOT-25++PAM2305AABADJ from Diodes Incorporated, in a TSOT-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 | Chip main power supply pin. Input voltage range 2.5V to 5.5V (abs max 6.0V). Bypass to GND with a 10 uF ceramic capacitor placed as close as possible to this pin. |+| 2 | GND | power_in | Device ground reference for input, output and control signals. All voltages are referenced to this pin. |+| 3 | EN | input | Enable Control Input. Force this pin above VEH = 1.5V (min) to enable the converter; drive below VEL = 0.3V (max) to shut down the device (ISD < 1 uA). Do not leave floating. Abs max -0.3V to VIN. |+| 4 | VOUT/FB | input | Adjustable-output feedback pin. Connect to a resistor divider (R1 top, R2 to GND) from VOUT so the internal error amplifier regulates this node to the 0.6V (typ) reference: VOUT = 0.6V * (1 + R1/R2). On fixed-output part numbers this pin ties directly to VOUT through an internal divider; on the ADJ variant only the FB function is used. |+| 5 | SW | power_out | Switching node. Common drain of the internal P-channel main MOSFET (RDS(on) ~0.3 ohm) and N-channel synchronous rectifier (RDS(on) ~0.35 ohm). Connect to the external 4.7 uH inductor to VOUT. Peak inductor current is limited to ~1.5A. Abs max -0.3V to (VIN+0.3V). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | TSOT-25 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `PAM2305AABADJAABADJ`+- `PAM2305AABADJAAB330`+- `PAM2305AABADJAAB280`+- `PAM2305AABADJAAB250`+- `PAM2305AABADJAAB180`+- `PAM2305AABADJAAB150`+- `PAM2305AABADJAAB120`+- `PAM2305AABADJCGFADJ`+- `PAM2305AABADJCGF330`+- `PAM2305AABADJCGF280`+- `PAM2305AABADJCGF250`+- `PAM2305AABADJCGF180`+- `PAM2305AABADJCGF150`+- `PAM2305AABADJCGF120`+- `PAM2305AABADJBJEADJ`+- `PAM2305AABADJBJE330`+- `PAM2305AABADJBJE280`+- `PAM2305AABADJBJE250`+- `PAM2305AABADJBJE180`+- `PAM2305AABADJBJE150`+- `PAM2305AABADJBJE120`++## CAD (KiCad official)++- Symbol: `PAM2305AABADJ`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: TSOT-25 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/PAM2305AABADJ.pdf) (17 pp, sha256 `4916f455ea4c71db`, 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/pam2305aabadj-datasheet.pdf)

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