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TLC59108FIPWR

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Texas Instruments LED Drivers, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TLC59108FIPWR

Texas Instruments · LED Drivers · TSSOP-20

TLC59108FIPWR from Texas Instruments, in a TSSOP-20. 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 N.C. unconnected No internal connection
2 A0 input Address input 0 for I2C slave address selection, must be pulled to VCC or GND
3 A1 input Address input 1 for I2C slave address selection, must be pulled to VCC or GND
4 A2 input Address input 2 for I2C slave address selection, must be pulled to VCC or GND
5 A3 input Address input 3 for I2C slave address selection, must be pulled to VCC or GND
6 OUT0 tri_state Open-drain output 0 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
7 OUT1 tri_state Open-drain output 1 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
8 GND power_in Ground, return path for power supply and signal reference
9 OUT2 tri_state Open-drain output 2 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
10 OUT3 tri_state Open-drain output 3 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
11 OUT4 tri_state Open-drain output 4 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
12 OUT5 tri_state Open-drain output 5 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
13 GND power_in Ground, return path for power supply and signal reference
14 OUT6 tri_state Open-drain output 6 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
15 OUT7 tri_state Open-drain output 7 for LED driver, sources 5 to 120 mA and tolerates 17 V output voltage
16 GND power_in Ground, return path for power supply and signal reference
17 RESET input Active-low reset input, minimum pulse width tW = 10 ns to reset all registers to default state
18 SCL input I2C serial clock input for 1 MHz Fast-Mode Plus interface
19 SDA bidirectional I2C serial data input/output with 30 mA high drive capability for 1 MHz Fast-Mode Plus interface
20 VCC power_in Power supply, 3 V to 5.5 V operating range, decoupling capacitor recommended

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-20
Category LED Drivers
Pins 20

CAD (KiCad official)

  • Symbol: TLC59108FIPWR
  • Footprint: Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
  • 3D model: TSSOP-20 (KiCad packages3D, STEP)
  • 3D model files: tlc59108fipwr-etched.step / tlc59108fipwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc59108fipwr.step / tlc59108fipwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 5825c2ebbe07ee7e, retrieved 2026-09-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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