component
LP6285QVF
Public Made by Adomby adom
LOWPOWER DC-DC Converters, QFN-16-EP(3x3). 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
markdownLP6285QVF
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lp6285qvf.step/lp6285qvf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LOWPOWER datasheet (8 pp, sha256
6b3acad249e48020, retrieved 2026-10-09, 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).