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Shenzhen DongKe Semicon DK5V45R10 product image
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Shenzhen DongKe Semicon DK5V45R10RoHS

Manufacturer
Shenzhen DongKe SemiconAsian Brands
MPN
DK5V45R10
LCSC Part #
C94730
Packaging
SM-7
Customer #
Key Attributes
Synchronous diode chip
Datasheetpdf iconShenzhen DongKe Semicon DK5V45R10

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerShenzhen DongKe Semicon
PackagingSM-7
MOS Breakdown Voltage45V
RDS(on)10mΩ
FeaturesAdaptive synchronous rectification control;Multi-mode compatible control;Automatic shutdown/startup determination
Switch Tube (Built-In/External)Built-in
Number of Channels1
Turn-Off Delay50ns
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging5000
Sales UnitPiece

Introduction

AI Translation

DK5V45R10 is a synchronous rectifier diode chip. The chip integrates a 45V power NMOS transistor, which significantly reduces diode conduction losses, improves overall system efficiency, and can replace equivalent Schottky rectifier diodes currently available on the market. The DK5V45R10 features a built-in energy storage capacitor and self-powered circuitry to meet the chip and power MOSFET driving requirements, eliminating the need for an external power supply.

Features

AI Translation
  • Supports DCM and QR mode flyback systems.
  • Integrated 10 mΩ 45V power NMOS transistor.
  • Self-detected turn-on/turn-off, no external synchronization signal required.
  • Direct drop-in replacement for Schottky diodes, with improved EMC/EMI performance.

Applications

AI Translation
  • Flyback power converter
  • Flyback power adapter
In-Stock: 5,570
5,570 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.4695$ 2.35
50+$ 0.392$ 19.60
150+$ 0.3587$ 53.81
500+$ 0.2959$ 147.95
2,500+$ 0.2775$ 693.75
5,000+$ 0.2664$ 1332.00
Standard Packaging5000/Full Reel
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