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ZXCT1008FTA

Public Made by Adom

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Diodes Incorporated Current Sense Amplifiers, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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ZXCT1008FTA

Diodes Incorporated · Current Sense Amplifiers · SOT-23

ZXCT1008FTA from Diodes Incorporated, in a SOT-23. 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 IOUT output Output current, proportional to the measured load current; the datasheet gives a 25 mA continuous output current maximum and a -0.6 V to 20 V voltage limit on any pin relative to IOUT.
2 VSENSE+ input Connection to the supply side of the current shunt (VIN), with the VIN supply range of 2.5 V to 20 V and a sense voltage of 0 V to 500 mV across VSENSE+ and VSENSE-.
3 VSENSE- input Connection to the load side of the current shunt, with a VSENSE- input current of 100 nA maximum and a continuous sense voltage limit of -0.5 V to 5 V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Amplifiers/Comparators
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
VCC Range VIN 2.5 20 V 2
Output Current IOUT 1 4 15 µA VSENSE = 0V 2
Output Current IOUT 90 104 120 µA VSENSE = 10mV 2
Output Current IOUT 0.975 1 1.025 mA VSENSE = 100mV 2
Output Current IOUT 1.95 2 2.05 mA VSENSE = 200mV 2
Output Current IOUT 4.8 5 5.2 mA VSENSE = 500mV 2
Sense Voltage VSENSE 0 500 mV 2
VSENSE - Input Current ISENSE- 100 nA 2
Accuracy ACC -2.5 2.5 % RSENSE = 0.1Ω, VSENSE = 200mV 2
Voltage on Any Pin (relative to IOUT) -0.6 20 V relative to IOUT 2
Continuous Output Current IOUT 25 mA 2
Continuous Sense Voltage VSENSE -0.5 5 V 2
Operating Temperature TA -40 85 °C 2
Storage Temperature -55 125 °C 2
Package Power Dissipation 450 mW TA = +25°C (derate to zero @ +125°C) 2

CAD (KiCad official)

  • Symbol: ZXCT1008FTA
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: zxct1008fta-etched.step / zxct1008fta-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); zxct1008fta.step / zxct1008fta.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (8 pp, sha256 a26c801c9e1eb1d4, retrieved 2026-10-18, 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