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XL2003

Public Made by Adom

by adom

XINLUDA Darlington Transistor Arrays, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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XL2003

XINLUDA · Darlington Transistor Arrays · SOP-16

XL2003 from XINLUDA, in a SOP-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 I1 input Channel 1 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
2 I2 input Channel 2 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
3 I3 input Channel 3 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
4 I4 input Channel 4 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
5 I5 input Channel 5 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
6 I6 input Channel 6 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
7 I7 input Channel 7 Darlington base input; the input pins are placed opposite the outputs, and the input voltage is rated up to 30 V (absolute maximum).
8 GND power_in Common emitter shared by all channels, typically tied to ground.
9 COMMON passive Common cathode node for the flyback (suppression) diodes, required for inductive loads; clamp diode reverse voltage is 50 V and continuous forward current is 350 mA.
10 O7 output Channel 7 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.
11 O6 output Channel 6 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.
12 O5 output Channel 5 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.
13 O4 output Channel 4 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.
14 O3 output Channel 3 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.
15 O2 output Channel 2 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.
16 O1 output Channel 1 Darlington open-collector output; each channel is rated at 500 mA continuous collector current and collector-emitter voltage up to 50 V.

Key specifications

Parameter Value
Manufacturer XINLUDA
Package SOP-16
Category Transistors/Thyristors
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Collector-emitter output voltage VO 50 V 4
Input voltage VI 30 V 4
Continuous collector current IC 500 mA 4
Continuous base current IB 25 mA 4
Clamping diode continuous current IF 350 mA 4
Clamping diode reverse voltage VR 50 V 4
Operating ambient temperature range TA -20 85 °C 4
Storage temperature range TSTG -40 125 °C 4
Junction temperature TJ 150 °C 4
Electrostatic discharge rating - HBM ESD 0.8 kV HBM 4
Thermal resistance junction-ambient, SO-16 RthJA 69.3 C/W 4
Output leakage current ICEX 60 µA VCE = 50 V, (Figure 3) 5
Output leakage current ICEX 95 µA TA = -20 °C, VCE = 50 V (Figure 3) 5
Output leakage current ICEX 600 µA TA = 85 °C, VCE = 50 V, VI = 5 V (Figure 4) 5
Output leakage current ICEX 500 µA TA = -20 °C, VCE = 50 V, VI = 5 V (Figure 4) 5
Collector-emitter saturation voltage VCE(SAT) 0.8 1.2 V IC = 100 mA, IB = 250 µA (Figure 5) 5
Collector-emitter saturation voltage VCE(SAT) 1.2 1.4 V IC = 200 mA, IB = 350 µA (Figure 5) 5
Collector-emitter saturation voltage VCE(SAT) 1.4 1.8 V IC = 350 mA, IB = 500 µA (Figure 5) 5
Collector-emitter saturation voltage VCE(SAT) 0.95 1.5 V for XL/XD2003, VI = 3.85 V (Figure 5) 5
Input current II(OFF) 70 µA TA = 85 °C, IC = 500 µA (Figure 7) 5
Input voltage VI(ON) 2.7 V for XL/XD2003, XL2003-TS; IC = 200 mA (Figure 8) 5
Input voltage VI(ON) 2.9 V for XL/XD2003, XL2003-TS; IC = 250 mA (Figure 8) 5
Input voltage VI(ON) 3.2 V for XL/XD2003, XL2003-TS; IC = 300 mA (Figure 8) 5
DC forward current gain hFE 1000 VCE = 2 V, IC = 350 mA (Figure 5) 5
Input capacitance CI 15 30 pF 5
Turn-on delay time tPLH 0.25 1.2 µs 0.5 VI to 0.5 VO 5
Turn-off delay time tPHL 0.25 1.2 µs 0.5 VI to 0.5 VO 5
Clamp diode leakage current IR 70 µA VR = 50 V (Figure 9) 5
Clamp diode leakage current IR 120 µA TA = 85 °C, VR = 50 V (Figure 9) 5
Clamp diode forward voltage VF 1.8 2.3 V IF = 350 mA (Figure 10) 5

CAD (KiCad official)

  • Symbol: XL2003
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: xl2003-etched.step / xl2003-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xl2003.step / xl2003.glb are the bare package body.

Provenance

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

  • Datasheet: XINLUDA datasheet (12 pp, sha256 e028794c31c09eaa, retrieved 2026-10-17, tier: lcsc)
  • 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