component
KP18002ESPA
Public Made by Adomby adom
Kiwi Instruments LED Drivers, ESOP-8. 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
markdownKP18002ESPA
Kiwi Instruments · LED Drivers · ESOP-8
KP18002ESPA from Kiwi Instruments, in a ESOP-8. 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 | NC | unconnected | No connect. Leave floating. |
| 2 | NC | unconnected | No connect. Leave floating. |
| 3 | NC | unconnected | No connect. Leave floating. |
| 4 | OUT | input | LED current input port. Connects to the cathode of the LED string; sinks the regulated LED drive current (5 mA to 300 mA, IOUT range). Absolute-max port voltage 500 V (VOUT_BV = 500 V). |
| 5 | NC | unconnected | No connect. Leave floating. |
| 6 | CS | input | Output current set port. External sense resistor RCS from CS to GND programs the LED current via the internal reference VREF (typ. 900 mV at RCS=100 Ω). Abs-max port voltage -0.3 to 7 V. |
| 7 | NC | unconnected | No connect. Leave floating. |
| 8 | TEMP | input | Over-temperature compensation point set port: leaving TEMP floating sets the negative-temperature-coefficient compensation start point (TSC) to 150 °C; tying TEMP to GND sets it to 130 °C. Abs-max port voltage -0.3 to 7 V. |
| EP | GND | power_in | Substrate / exposed pad - chip ground. Must be soldered to the PCB ground plane for the current-return path and thermal dissipation (RθJA = 65 °C/W). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Kiwi Instruments |
| Package | ESOP-8 |
| Category | LED-drv |
| Pins | 9 |
Ordering variants
Same part, different packaging or reel option.
KP18002ESPAA
CAD (KiCad official)
- Symbol:
KP18002ESPA - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
kp18002espa-etched.step/kp18002espa-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);kp18002espa.step/kp18002espa.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Kiwi Instruments datasheet (4 pp, sha256
ec12cbfa5e223ad3, retrieved 2026-08-17, 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:
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).