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NDP7824KC

Public Made by Adom

by adom

NDP AC-DC Controllers & Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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NDP7824KC

NDP · AC-DC Controllers & Regulators · SOP-8

NDP7824KC from NDP, in a SOP-8. 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 GND power_in Ground reference pin; the VCC to GND absolute maximum rating is -0.3 to 6.5 V.
2 GND power_in Ground reference pin; the VCC to GND absolute maximum rating is -0.3 to 6.5 V.
3 GND power_in Ground reference pin; the VCC to GND absolute maximum rating is -0.3 to 6.5 V.
4 VCC power_in Power supply input with a specified input voltage of 3.6 to 6.0 V, UVLO thresholds of 2.3 V (rising) and 2.1 V (falling), and a VCC voltage clamp of 6.2 V.
5 SW passive Drain of the internal N-MOS; the SW to GND absolute maximum rating is -0.3 to 45 V.
6 SW passive Drain of the internal N-MOS; the SW to GND absolute maximum rating is -0.3 to 45 V.
7 SW passive Drain of the internal N-MOS; the SW to GND absolute maximum rating is -0.3 to 45 V.
8 SW passive Drain of the internal N-MOS; the SW to GND absolute maximum rating is -0.3 to 45 V.

Key specifications

Parameter Value
Manufacturer NDP
Package SOP-8
Category Power Management ICs
Pins 8

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 to GND -0.3 6.5 V 3
SW to GND -0.3 45 V 3
Operating Junction Temperature TA -40 150 °C 3
Storage Junction Temperature Tstg -65 150 °C 3
Input Voltage VCC 3.6 6 V 4
UVLO OFF Voltage VUVLO_OFF 2.3 V VCC Rising 4
UVLO ON Voltage VON 2.1 V VCC Falling 4
VCC Voltage Clamp VOVP 6.2 V 4
Quiescent Current ICCQ 150 uA No Switch 4
Turn ON Threshold VTH_ON -170 mV 4
Driver Voltage Regulator VREG -37 mV 4
Turn OFF Threshold VTH_OFF -20 mV 4
Turn OFF Total Delay TOFF_DELAY 30 nS 4
Minimum on Time TMIN 1.7 uS 4
NMOS RDSON RDS_ON 17 mΩ 4
Breakdown Voltage BVDSS 40 V 4
Thermal Shutdown Temperature TSD 150 °C 4
Thermal Shutdown Hysteresis Temperature TSH 30 °C 4
Thermal Resistance from Junction to case θJC 80 °C/W 3
Thermal Resistance from Junction to ambient θJA 160 °C/W 3

CAD (KiCad official)

  • Symbol: NDP7824KC
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ndp7824kc-etched.step / ndp7824kc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ndp7824kc.step / ndp7824kc.glb are the bare package body.

Provenance

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

  • Datasheet: NDP datasheet (7 pp, sha256 267cc495eca41182, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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