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TPIC2810DR

Public Made by Adom

by adom

Texas Instruments LED Drivers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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tpic2810dr-hero.glb tpic2810dr: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
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TPIC2810DR

Texas Instruments · LED Drivers · SOIC-16

TPIC2810DR from Texas Instruments, in a SOIC-16. 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 VCC power_in Logic supply voltage input, recommended 3.0 V to 5.5 V.
2 SDA bidirectional Open-drain bidirectional I2C serial data terminal that requires an external pullup resistor, rated for 13 mA low-level output current at VOL = 0.4 V.
3 DRAIN0 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
4 DRAIN1 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
5 DRAIN2 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
6 DRAIN3 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
7 A2 input Address input 2 that sets the I2C device address bit A2; logic high must be at least 0.7 VCC and logic low at most 0.3 VCC.
8 G input Active-low output enable: low enables the output FETs and high turns all drain outputs off.
9 A0 input Address input 0 that sets the I2C device address bit A0; logic high must be at least 0.7 VCC and logic low at most 0.3 VCC.
10 A1 input Address input 1 that sets the I2C device address bit A1; logic high must be at least 0.7 VCC and logic low at most 0.3 VCC.
11 DRAIN4 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
12 DRAIN5 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
13 DRAIN6 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
14 DRAIN7 output Low-side open-drain power DMOS output rated 40 V drain-to-source and 100 mA continuous sink current, not recommended for inductive loads.
15 SCL input I2C serial clock input, supporting 100 kHz, 400 kHz, and 2 MHz serial clock frequencies.
16 GND power_in Ground reference; all voltage values on the device are specified with respect to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-16
Category LED Drivers
Pins 16

CAD (KiCad official)

  • Symbol: TPIC2810DR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16 (KiCad packages3D, STEP)
  • 3D model files: tpic2810dr-etched.step / tpic2810dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpic2810dr.step / tpic2810dr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (23 pp, sha256 e9e24b98c49770a4, retrieved 2026-10-11, tier: manufacturer)
  • 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