component
KP18002FESPA
Public Made by Adomby adom
Kiwi Instruments LED Drivers, ESOP-8. 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
markdownKP18002FESPA
Kiwi Instruments · LED Drivers · ESOP-8
KP18002FESPA from Kiwi Instruments, in a ESOP-8. 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 | NC | unconnected | No-connect pin, described in the datasheet as a floating pin that is left unconnected. |
| 2 | NC | unconnected | No-connect pin, described in the datasheet as a floating pin that is left unconnected. |
| 3 | NC | unconnected | No-connect pin, described in the datasheet as a floating pin that is left unconnected. |
| 4 | OUT | input | LED current input port; the OUT port withstands -0.3 to 500 V (absolute maximum) and the LED drive current range is 5 to 300 mA. |
| 5 | HVDD | power_in | High-voltage supply input; the HVDD port is rated -0.3 to 700 V (absolute maximum) and the chip starts operating when HVDD reaches 8.5 V (max). |
| 6 | CS | input | Output current setting port; the CS voltage is rated -0.3 to 7 V (absolute maximum) and the reference voltage is 900 mV typical with RCS = 100 Ω. |
| 7 | NC | unconnected | No-connect pin, described in the datasheet as a floating pin that is left unconnected. |
| 8 | TEMP | input | Over-temperature compensation point setting: leaving the pin floating sets the compensation start at 150 °C, and tying it to GND sets it at 130 °C; the Temp pin is rated -0.3 to 7 V (absolute maximum). |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Kiwi Instruments |
| Package | ESOP-8 |
| Category | LED Drivers |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| OUT pin breakdown voltage | VOUT_BV | 500 | V | 3 | |||
| HVDD pin breakdown voltage | VHVDD_BV | 700 | V | 3 | |||
| Quiescent current | IDD | 0.28 | 0.32 | mA | 3 | ||
| LED driver current | IOUT | 5 | 300 | mA | 3 | ||
| Reference voltage | VREF | 873 | 900 | 927 | mV | RCS=100Ω | 3 |
| Reference voltage lower limit | VREF_LOW | 243 | mV | 3 | |||
| OUT pin voltage | VOUT | -0.3 | 500 | V | 3 | ||
| HVDD pin voltage | VHVDD | -0.3 | 700 | V | 3 | ||
| CS pin voltage | VCS | -0.3 | 7 | V | 3 | ||
| Temp pin voltage | VTemp | -0.3 | 7 | V | 3 | ||
| Power dissipation | PD | 1.25 | W | Note 3: allowable dissipation decreases with temperature; limited by TJMAX, RθJA and TA | 3 | ||
| Operating junction temperature range | TJ | -40 | 150 | °C | 3 | ||
| Storage temperature range | TSTG | -55 | 150 | °C | 3 | ||
| ESD HBM rating | VESD | 2 | KV | Human body model | 3 | ||
| Junction-to-ambient thermal resistance | RθJA | 65 | °C/W | TA=25°C natural convection, JEDEC JESD51, single-layer board (note 2) | 3 |
CAD (KiCad official)
- Symbol:
KP18002FESPA - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
kp18002fespa-etched.step/kp18002fespa-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);kp18002fespa.step/kp18002fespa.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Kiwi Instruments datasheet (4 pp, sha256
f6af32143dafc166, retrieved 2026-10-19, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).