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Shenzhen DongKe Semicon DK5V100R15S product image
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Shenzhen DongKe Semicon DK5V100R15SRoHS

Manufacturer
Shenzhen DongKe SemiconAsian Brands
MPN
DK5V100R15S
LCSC Part #
C2979260
Packaging
SM-7
Customer #
Key Attributes
High-performance dual-pin synchronous rectification chip
Datasheetpdf iconShenzhen DongKe Semicon DK5V100R15S
In-Stock: 3,351
3,351 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.5394$ 0.54
10+$ 0.4264$ 4.26
30+$ 0.378$ 11.34
100+$ 0.3166$ 31.66
500+$ 0.2649$ 132.45
1,000+$ 0.2471$ 247.10
Standard Packaging5000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerShenzhen DongKe Semicon
PackagingSM-7
MOS Breakdown Voltage100V
RDS(on)15mΩ
Frequency - Switching150kHz
FeaturesMulti-mode compatible control;Adaptive synchronous rectification control
Switch Tube (Built-In/External)Built-in
Operating Temperature-40℃~+150℃
Operating Voltage7.2V
Turn-Off Delay50ns
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5000
Sales UnitPiece

Introduction

AI Translation

DK5V100R15S is a simple and efficient two-pin synchronous rectification IC requiring no external components. It significantly reduces the conduction losses of conventional Schottky diodes, improving overall system efficiency. The IC integrates a 100V power NMOS internally, housed in an SM-7 package (compatible with TO-277), with only two pins — A and K — corresponding to the anode and cathode of a Schottky diode. It can directly replace equivalent Schottky rectifier diodes currently available on the market.

Features

AI Translation
  • Flyback PSR/SSR applications
  • Ultra-low VF
  • Ultra-low temperature rise
  • Integrated 100V 15mΩ power NMOS
  • CCM, DCM & QR mode operation
  • Self-powered, no external supply required
  • Intelligent detection system, no front-end sync signal required
  • Improved EMI/C performance
  • Direct replacement for Schottky diodes
  • No external components required

Applications

AI Translation
  • USB charger
  • Adapter
  • LED driver