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NCP304LSQ37T1G

Public Made by Adom

by adom

onsemi Monitors & Reset Circuits, SC-82AB-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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NCP304LSQ37T1G

onsemi · Monitors & Reset Circuits · SC-82AB-4

NCP304LSQ37T1G from onsemi, in a SC-82AB-4. 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 Reset Output output Complementary (CMOS) active-low reset output on the NCP304LSQ37T1G, with output voltage rated −0.3 V to Vin+0.3 V and output current up to 70 mA maximum.
2 Vin power_in Input power supply and detector sense input, with operating range 0.8 V to 10 V and an absolute maximum of 12 V.
3 N.C. unconnected No connection.
4 GND power_in Ground pin for the device.

Key specifications

Parameter Value
Manufacturer onsemi
Package SC-82AB-4
Category Power Supply Chip
Pins 4

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Power Supply Voltage Vin 12 V Pin 2 2
Output Voltage, complementary NCP304 VOUT -0.3 V Pin 1, upper limit Vin+0.3 V 2
Output Current IOUT 70 mA Pin 1; maximum package power dissipation limit must not be exceeded 2
Maximum Junction Temperature TJ 125 °C 2
Storage Temperature Range Tstg -55 150 °C 2
Latchup Performance, Positive ILATCHUP 500 mA Per JEDEC standard JESD78 2
Latchup Performance, Negative ILATCHUP 170 mA Per JEDEC standard JESD78 2
Thermal Resistance, Junction-to-Air RθJA 285 °C/W 2
Wide Operating Voltage Range Vin 0.8 10 V Features list 1

CAD (KiCad official)

  • Symbol: NCP304LSQ37T1G
  • Footprint: Package_TO_SOT_SMD:SC-82AB_Handsoldering
  • 3D model: SC-82AB-4 (KiCad packages3D, STEP)
  • 3D model files: ncp304lsq37t1g-etched.step / ncp304lsq37t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp304lsq37t1g.step / ncp304lsq37t1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (22 pp, sha256 999f1c79203c7eef, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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