component
TLC59108IPWR
Public Made by Adomby adom
Texas Instruments LED Drivers, TSSOP-20. 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
markdownTLC59108IPWR
Texas Instruments · LED Drivers · TSSOP-20
TLC59108IPWR from Texas Instruments, in a TSSOP-20. 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 | REXT | passive | Input terminal used to connect an external resistor for setting up all output currents. |
| 2 | A0 | input | Address input 0. |
| 3 | A1 | input | Address input 1. |
| 4 | A2 | input | Address input 2. |
| 5 | A3 | input | Address input 3. |
| 6 | OUT0 | output | Constant current output 0, LED on at low. |
| 7 | OUT1 | output | Constant current output 1, LED on at low. |
| 8 | GND | power_in | Ground. |
| 9 | OUT2 | output | Constant current output 2, LED on at low. |
| 10 | OUT3 | output | Constant current output 3, LED on at low. |
| 11 | OUT4 | output | Constant current output 4, LED on at low. |
| 12 | OUT5 | output | Constant current output 5, LED on at low. |
| 13 | GND | power_in | Ground. |
| 14 | OUT6 | output | Constant current output 6, LED on at low. |
| 15 | OUT7 | output | Constant current output 7, LED on at low. |
| 16 | GND | power_in | Ground. |
| 17 | RESET | input | Active-low reset input. |
| 18 | SCL | input | Serial clock input. |
| 19 | SDA | bidirectional | Serial data input/output. |
| 20 | VCC | power_in | Power supply. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-20 |
| Category | LED Drivers |
| Pins | 20 |
CAD (KiCad official)
- Symbol:
TLC59108IPWR - Footprint:
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm - 3D model: TSSOP-20 (KiCad packages3D, STEP)
- 3D model files:
tlc59108ipwr-etched.step/tlc59108ipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc59108ipwr.step/tlc59108ipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (44 pp, sha256
83b0c48a870ea78e, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).