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DK5V45R25 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DK5V45R25 product

DK5V45R25

PMIC - Power Management - Specialized

Synchronous RectifierFlybackNMOS

The DK5V45R25 is a synchronous rectification IC with an integrated 45V/25mΩ NMOS, designed to replace Schottky diodes in flyback power converters for higher efficiency.

Best for

  • Flyback power supplies
  • Efficiency-critical designs

Avoid if

  • Applications exceeding 45V reverse voltage

Check before use

  • Thermal dissipation requirements
  • Output voltage adjustment

Key specifications

Max Reverse Voltage
45 V
RDS(on)
25 mΩ
Max Forward Current
2.1 A

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

6025a34aeb7a53cb0fa02425495b5a4e_2005291032_Shenzhen-DongKe-Semicon-DK5V45R25_C171870.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DK5V45R25: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a synchronous rectification chip that integrates a 45V power NMOS to reduce conduction losses compared to traditional Schottky diodes.