component
XD54562
Public Made by Adomby adom
XINLUDA Darlington Transistor Arrays, DIP-18. 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
markdownXD54562
XINLUDA · Darlington Transistor Arrays · DIP-18
XD54562 from XINLUDA, in a DIP-18. 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 | Input of circuit 1 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 2 | IN2 | input | Input of circuit 2 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 3 | IN3 | input | Input of circuit 3 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 4 | IN4 | input | Input of circuit 4 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 5 | IN5 | input | Input of circuit 5 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 6 | IN6 | input | Input of circuit 6 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 7 | IN7 | input | Input of circuit 7 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 8 | IN8 | input | Input of circuit 8 with 8.5kΩ input resistance, accepts up to 30V (VIH 2.4V min, VIL 0.2V max); tie to GND if unused. |
| 9 | VS | power_in | Supply voltage common to all eight circuits, 0 to 50V maximum. |
| 10 | GND | power_in | Ground common to all eight circuits; clamp diodes return to this pin. |
| 11 | O8 | output | Current-sourcing Darlington output of circuit 8, up to -500mA maximum, with clamp diode to GND. |
| 12 | O7 | output | Current-sourcing Darlington output of circuit 7, up to -500mA maximum, with clamp diode to GND. |
| 13 | O6 | output | Current-sourcing Darlington output of circuit 6, up to -500mA maximum, with clamp diode to GND. |
| 14 | O5 | output | Current-sourcing Darlington output of circuit 5, up to -500mA maximum, with clamp diode to GND. |
| 15 | O4 | output | Current-sourcing Darlington output of circuit 4, up to -500mA maximum, with clamp diode to GND. |
| 16 | O3 | output | Current-sourcing Darlington output of circuit 3, up to -500mA maximum, with clamp diode to GND. |
| 17 | O2 | output | Current-sourcing Darlington output of circuit 2, up to -500mA maximum, with clamp diode to GND. |
| 18 | O1 | output | Current-sourcing Darlington output of circuit 1, up to -500mA maximum, with clamp diode to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XINLUDA |
| Package | DIP-18 |
| Category | Transistors/Thyristors |
| Pins | 18 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply leak current | IS (leak) | 100 | µA | VS = 50V, VI = 0.2V | 3 | ||
| Collector-emitter saturation voltage | VCE (sat) | 1.75 | 2.4 | V | VS = 10V, VI = 2.4V, IO = -350mA | 3 | |
| Collector-emitter saturation voltage | VCE (sat) | 1.5 | 2 | V | VS = 10V, VI = 2.4V, IO = -100mA | 3 | |
| Input current | II | 0.48 | 0.75 | mA | VI = 5V | 3 | |
| Input current | II | 2.8 | 4.7 | mA | VI = 25V | 3 | |
| Supply current | IS | 5.6 | 15 | mA | VS = 50V, VI = 5V (all input) | 3 | |
| Clamping diode forward voltage | VF | -1.2 | -2.4 | V | IF = -350mA | 3 | |
| Clamping diode reverse current | IR | 100 | µA | VR = 50V | 3 | ||
| Supply voltage (recommended) | VS | 0 | 50 | V | 3 | ||
| Output current, duty cycle no more than 8% (current per circuit when 8 circuits are on simultaneously) | IO | 0 | -350 | mA | Duty cycle no more than 8% | 3 | |
| Output current, duty cycle no more than 55% (current per circuit when 8 circuits are on simultaneously) | IO | 0 | -100 | mA | Duty cycle no more than 55% | 3 | |
| “H” input voltage | VIH | 2.4 | 5 | 30 | V | 3 | |
| “L” input voltage | VIL | 0 | 0.2 | V | 3 | ||
| Collector-emitter voltage (absolute maximum) | VCEO | -0.5 | 50 | V | Output, L | 3 | |
| Supply voltage (absolute maximum) | VS | 50 | V | 3 | |||
| Input voltage (absolute maximum) | VI | -0.5 | 30 | V | 3 | ||
| Output current (absolute maximum) | IO | -500 | mA | Current per circuit output, H | 3 | ||
| Clamping diode forward current (absolute maximum) | IF | -500 | mA | 3 | |||
| Clamping diode reverse voltage (absolute maximum) | VR | 50 | V | 3 | |||
| Power dissipation | Pd | 1.79 | W | Ta = 25°C, when mounted on board | 3 | ||
| Operating temperature | Topr | -40 | 85 | ℃ | 3 | ||
| Storage temperature | Tstg | -55 | 125 | ℃ | 3 | ||
| Turn-on time | ton | 110 | ns | CL = 15pF (note 1) | 4 | ||
| Turn-off time | toff | 5200 | ns | 4 |
CAD (KiCad official)
- Symbol:
XD54562 - Footprint:
Package_DIP:DIP-18_W7.62mm - 3D model: DIP-18 (KiCad packages3D, STEP)
- 3D model files:
xd54562-etched.step/xd54562-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xd54562.step/xd54562.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XINLUDA datasheet (7 pp, sha256
ff732cf64d59263e, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).