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TLC5926IDBQR

Public Made by Adom

by adom

Texas Instruments LED Drivers, SSOP-24-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TLC5926IDBQR

Texas Instruments · LED Drivers · SSOP-24-150mil

TLC5926IDBQR from Texas Instruments, in a SSOP-24-150mil. 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 Ground pin for control logic and current sink.
2 SDI input Serial-data input to the shift register.
3 CLK input Clock input pin for data shift on rising edge.
4 LE(ED1) input Strobe input for latching serial data; control signal for Error Detection and Current Adjust modes; has internal pulldown.
5 OUT0 output Constant-current output pin.
6 OUT1 output Constant-current output pin.
7 OUT2 output Constant-current output pin.
8 OUT3 output Constant-current output pin.
9 OUT4 output Constant-current output pin.
10 OUT5 output Constant-current output pin.
11 OUT6 output Constant-current output pin.
12 OUT7 output Constant-current output pin.
13 OUT8 output Constant-current output pin.
14 OUT9 output Constant-current output pin.
15 OUT10 output Constant-current output pin.
16 OUT11 output Constant-current output pin.
17 OUT12 output Constant-current output pin.
18 OUT13 output Constant-current output pin.
19 OUT14 output Constant-current output pin.
20 OUT15 output Constant-current output pin.
21 OE(ED2) input Output enable pin (active low); when high, all output drivers are turned OFF; control signal for Error Detection and Current Adjust modes; has internal pullup.
22 SDO output Serial-data output to the following SDI of next driver IC or to the microcontroller.
23 R-EXT input Input pin for connecting external resistor to set all output currents.
24 VDD power_in Supply voltage pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SSOP-24-150mil
Category LED Drivers
Pins 24

CAD (KiCad official)

  • Symbol: TLC5926IDBQR
  • Footprint: Package_SO:SSOP-24_5.3x8.2mm_P0.65mm
  • 3D model: SSOP-24-150mil (KiCad packages3D, STEP)
  • 3D model files: tlc5926idbqr-etched.step / tlc5926idbqr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc5926idbqr.step / tlc5926idbqr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (39 pp, sha256 a69f3dc5f708f8ea, retrieved 2026-10-03, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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