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Shenzhen DongKe Semicon DK5V120R15V product image
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Shenzhen DongKe Semicon DK5V120R15VRoHS

Manufacturer
Shenzhen DongKe SemiconAsian Brands
MPN
DK5V120R15V
LCSC Part #
C53183615
Packaging
SM-7
Customer #
Key Attributes
SM-7 Power Supply Controllers, Monitors RoHS
Datasheetpdf iconShenzhen DongKe Semicon DK5V120R15V
In-Stock: 4,218
4,218 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.9053$ 0.91
10+$ 0.7325$ 7.33
30+$ 0.6462$ 19.39
100+$ 0.5614$ 56.14
500+$ 0.5102$ 255.10
1,000+$ 0.483$ 483.00
Standard Packaging5000/Full Reel
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5000
Sales UnitPiece

Introduction

AI Translation

DK5VxxRxxV is a high-efficiency two-pin synchronous rectification IC, with A and K pins corresponding to the anode and cathode of a Schottky diode respectively. The IC integrates an internal power NMOS with a breakdown voltage of 45V, 60V, 85V, 100V, or 120V and an on-resistance as low as 10mΩ or 15mΩ, significantly reducing the conduction loss of conventional Schottky diodes and improving overall system efficiency. It is suitable for flyback primary-side regulation and secondary-side regulation applications, supporting CCM, DCM, and quasi-resonant mode operation. The IC employs self-powered technology, requiring no external auxiliary power supply, and features an intelligent detection system that operates without a front-end synchronization signal. It comes in an SM-7 package and can directly replace Schottky rectifier diodes on the market.

Features

AI Translation
  • Suitable for flyback primary-side regulation and secondary-side regulation applications
  • Ultra-low forward voltage drop
  • Low operating temperature rise
  • Integrated 45V, 60V, 85V, 100V, or 120V power NMOS with 10mΩ or 15mΩ on-resistance
  • Supports CCM, DCM, and quasi-resonant mode operation
  • Self-powered technology, no external power supply required
  • Intelligent detection system, no front-end synchronization signal required
  • Improved EMC performance
  • Direct drop-in replacement for Schottky diodes

Applications

AI Translation
  • USB charger
  • Adapter
  • LED driver