component

TP8025AF

Public Made by Adom

by adom

TPOWER LED Drivers, ESOP-8L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 17d ago
viewers tp8025af: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago
tp8025af-etched.glb tp8025af: factory component page (tier=lcsc) · Ray 17d ago
tp8025af-etched.step tp8025af: factory component page (tier=lcsc) · Ray 17d ago
tp8025af-hero.glb tp8025af: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
tp8025af-hero.overlay.json Publish 0.1.0 · Ray 17d ago
tp8025af.glb Publish 0.1.0 · Ray 17d ago
tp8025af.kicad_mod Publish 0.1.0 · Ray 17d ago
tp8025af.kicad_sym Publish 0.1.0 · Ray 17d ago
tp8025af.lbr Publish 0.1.0 · Ray 17d ago
tp8025af.step Publish 0.1.0 · Ray 17d ago

TP8025AF

TPOWER · LED Drivers · ESOP-8L

TP8025AF from TPOWER, in a ESOP-8L. 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 GND power_in Chip ground (chip ground reference for the device).
2 VDD power_in Supply input with an internal 5.6 V zener clamp; the datasheet states that an external supply resistor is needed when the input voltage is above 5.6 V, and VDD undervoltage lockout is 3.1 V rising and 2.7 V falling.
3 NC unconnected No connection.
4 SW output Drain of the internal power transistor; the SW to GND voltage rating is -0.3 V to +100 V and the power switch output current is 3 A maximum.
5 CS input Output current sampling pin; the sense resistor is connected between CS and GND, and the average current sampling voltage threshold VREF is 200 mV.
6 NC unconnected No connection.
7 NC unconnected No connection.
8 NC unconnected No connection.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer TPOWER
Package ESOP-8L
Category LED Drivers
Pins 9

CAD (KiCad official)

  • Symbol: TP8025AF
  • Footprint: Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm
  • 3D model: ESOP-8L (KiCad packages3D, STEP)
  • 3D model files: tp8025af-etched.step / tp8025af-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp8025af.step / tp8025af.glb are the bare package body.

Provenance

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

  • Datasheet: TPOWER datasheet (6 pp, sha256 fe4f5db7bd4408b9, retrieved 2026-10-09, 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, 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