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ULQ2003D1013TR

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by adom

STMicroelectronics Darlington Transistor Arrays, SOIC-16. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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ULQ2003D1013TR

STMicroelectronics · Darlington Transistor Arrays · SOIC-16

ULQ2003D1013TR from STMicroelectronics, 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 IN1 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 1; input voltage rated up to 30 V and continuous base current up to 25 mA.
2 IN2 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 2; input voltage rated up to 30 V and continuous base current up to 25 mA.
3 IN3 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 3; input voltage rated up to 30 V and continuous base current up to 25 mA.
4 IN4 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 4; input voltage rated up to 30 V and continuous base current up to 25 mA.
5 IN5 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 5; input voltage rated up to 30 V and continuous base current up to 25 mA.
6 IN6 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 6; input voltage rated up to 30 V and continuous base current up to 25 mA.
7 IN7 input TTL/CMOS/PMOS/DTL-compatible input to Darlington driver channel 7; input voltage rated up to 30 V and continuous base current up to 25 mA.
8 GND power_in Ground/common reference pin for the device.
9 COM passive Common cathode connection of the internal free-wheeling suppression diodes, used for clamping inductive-load flyback; clamp diode forward voltage max 2 V at IF=350 mA and leakage current max 50 µA (100 µA at 105°C) at VR=50 V.
10 OUT7 output Open-collector Darlington output of channel 7, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.
11 OUT6 output Open-collector Darlington output of channel 6, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.
12 OUT5 output Open-collector Darlington output of channel 5, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.
13 OUT4 output Open-collector Darlington output of channel 4, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.
14 OUT3 output Open-collector Darlington output of channel 3, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.
15 OUT2 output Open-collector Darlington output of channel 2, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.
16 OUT1 output Open-collector Darlington output of channel 1, rated 500 mA continuous (600 mA peak) with a 50 V maximum output voltage.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOIC-16
Category Transistors/Thyristors
Pins 16

CAD (KiCad official)

  • Symbol: ULQ2003D1013TR
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16 (KiCad packages3D, STEP)
  • 3D model files: ulq2003d1013tr-etched.step / ulq2003d1013tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ulq2003d1013tr.step / ulq2003d1013tr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (14 pp, sha256 5b76cfd5a2b38468, retrieved 2026-09-29, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF