component
TLC5926IDBQR
Public Made by Adomby adom
Texas Instruments LED Drivers, SSOP-24-150mil. Pinout cross-checked by two models against the datasheet, 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
markdownTLC5926IDBQR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc5926idbqr.step/tlc5926idbqr.glbare 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).