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Shenzhen DongKe Semicon DK5V120R15ST1 product image
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Shenzhen DongKe Semicon DK5V120R15ST1RoHS

Manufacturer
Shenzhen DongKe SemiconAsian Brands
MPN
DK5V120R15ST1
LCSC Part #
C557587
Packaging
TO-220F-3
Customer #
Key Attributes
High-performance two-pin synchronous rectification chip
Datasheetpdf iconShenzhen DongKe Semicon DK5V120R15ST1

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerShenzhen DongKe Semicon
PackagingTO-220F-3
MOS Breakdown Voltage120V
RDS(on)15mΩ
Frequency - Switching150kHz
FeaturesAdaptive synchronous rectification control;Programmable dead-time;Light load efficient mode;Multi-mode compatible control
Switch Tube (Built-In/External)Built-in
Operating Temperature-25℃~+120℃
Turn-Off Delay50ns
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

DK5V120R15ST1 is a simple and efficient two-pin synchronous rectification IC that requires no external components, significantly reducing the conduction losses of conventional Schottky diodes and improving overall system efficiency. The IC integrates an internal 120V power NMOS transistor to substantially reduce diode conduction losses, improve overall system efficiency, and replace equivalent Schottky rectifier diodes currently on the market. Packaged in TO-220F.

Features

AI Translation
  • Flyback PSR/SSR applications
  • Ultra-low VF
  • Ultra-low temperature rise
  • Integrated 120V 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 drop-in replacement for Schottky diodes
  • No external components required

Applications

AI Translation
  • USB charger
  • Adapter
  • LED driver
In-Stock: 56
56 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.2412$ 1.24
10+$ 1.0257$ 10.26
50+$ 0.909$ 45.45
100+$ 0.7745$ 77.45
500+$ 0.7162$ 358.10
1,000+$ 0.6887$ 688.70
Standard Packaging50/Full Tube
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