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Shenzhen DongKe Semicon DK3602AM product image
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Shenzhen DongKe Semicon DK3602AMRoHS

Manufacturer
Shenzhen DongKe SemiconAsian Brands
MPN
DK3602AM
LCSC Part #
C53183692
Packaging
SOP-7
Customer #
Key Attributes
SOP-7 PFC (Power Factor Correction) RoHS
Datasheetpdf iconShenzhen DongKe Semicon DK3602AM
In-Stock: 3,950
3,950 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.304$ 1.52
50+$ 0.2402$ 12.01
150+$ 0.2128$ 31.92
500+$ 0.1787$ 89.35
2,500+$ 0.1635$ 408.75
4,000+$ 0.1543$ 617.20
Standard Packaging4000/Full Reel
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

DK3602AM is a critical conduction mode (CRM) PFC control IC that operates in CRM under heavy load and seamlessly transitions to discontinuous conduction mode (DCM) as the load decreases. The IC integrates soft-start, input undervoltage protection, input power compensation, over-temperature protection, output undervoltage/overvoltage protection, and overcurrent protection. Paired with downstream FLYBACK, AHB, LLC, and other ICs, it enables a high-efficiency and reliable power supply solution, with a recommended power range of up to 300W.

Features

AI Translation
  • Ultra-low standby power consumption (25mW@115Vac, 39mW@230Vac): meets CoC V5 Tier2 and DoE VI requirements without disabling PFC
  • Wide-range bus voltage input (85～265Vac)
  • Supports CRM and DCM operating modes
  • Valley switching technology
  • Output voltage segmentation: 400Vdc@AC>170V, 264Vdc@AC<146V
  • Demagnetization detection without auxiliary winding
  • Input power compensation
  • Built-in multiple protection features: VCC undervoltage protection, output overcurrent protection, output undervoltage/overvoltage protection, over-temperature protection, bypass diode short-circuit protection, and RCS resistor open-circuit protection
  • Maximum switching frequency limited to 300KHz
  • SOP7 package

Applications

AI Translation
  • Power adapters
  • Computer power supplies
  • Printer power supplies
  • LED drivers