# LP6285QVF

**LOWPOWER** · DC-DC Converters · QFN-16-EP(3x3)

LP6285QVF from LOWPOWER, in a QFN-16-EP(3x3). 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 | DRVN | output | VGL charge-pump regulator driver output, with DRVN to GND rated −0.3 V to (AVDD + 0.3 V). |
| 2 | REF | output | Reference voltage output, specified at 1.176 V to 1.224 V (1.2 V typical), with a ceramic capacitor connected between REF and GND. |
| 3 | AGND | power_in | Analog ground. |
| 4 | NC | unconnected | No connection. |
| 5 | NC | unconnected | No connection. |
| 6 | OPI | input | Unity-gain op-amp (VCOM buffer) input, with OPI to GND rated −0.3 V to (AVDD + 0.3 V). |
| 7 | OPO | output | Unity-gain op-amp (VCOM buffer) output, with a specified short-circuit current of ±100 mA typical and slew rate of 8 to 12 V/µs. |
| 8 | AVDD | power_out | Source-driver power rail, specified at 6 V to 18 V, which also supplies the charge pump and op-amp; AVDD to GND is rated −0.3 V to +20 V. |
| 9 | PGND | power_in | Power ground for the boost regulator, with PGND to GND limited to −0.3 V to +0.3 V. |
| 10 | LX | output | Boost regulator switching node, rated −0.3 V to +20 V to GND, to which the inductor and Schottky diode connect, with 2.5 A current limit and 200 mΩ (typ) integrated N-MOSFET. |
| 11 | VIN | power_in | Supply input, 2.5 V to 5.5 V, with a ceramic capacitor connected between VIN and GND. |
| 12 | FB | input | Boost regulator feedback input, connected to an external resistive divider from the output to set the output voltage (VFB 1.188 V to 1.212 V). |
| 13 | COMP | passive | Boost regulator error-amplifier compensation pin. |
| 14 | FBP | input | VGH charge-pump regulator feedback input, connected to an external divider from VGH to GND (VFBP 1.176 V to 1.224 V). |
| 15 | DRVP | output | VGH charge-pump regulator driver output, with DRVP to GND rated −0.3 V to (AVDD + 0.3 V). |
| 16 | FBN | input | VGL charge-pump regulator feedback input, connected to an external divider from VGL to REF (VFBN 210 mV to 270 mV). |
| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | LOWPOWER |
| Package | QFN-16-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 17 |

## CAD (KiCad official)

- Symbol: `LP6285QVF`
- Footprint: `Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm`
- 3D model: QFN-16-EP(3x3) (KiCad packages3D, STEP)
- 3D model files: `lp6285qvf-etched.step` / `lp6285qvf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lp6285qvf.step` / `lp6285qvf.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [LOWPOWER datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894406967902208) (8 pp, sha256 `6b3acad249e48020`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/lp6285qvf-datasheet.pdf)