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DK2649CB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DK2649CB product

DK2649CB

MOSFETs - Single

AC/DC ControllerPWMIntegrated MOSFET

The DK2649CB is a 20W AC/DC PWM controller with an integrated 650V MOSFET, designed for efficient, low-standby power applications.

Best for

  • Chargers
  • PD fast chargers
  • Power adapters

Avoid if

  • Applications requiring power significantly above 20W.

Check before use

  • Ensure the PCB layout provides sufficient copper area for the DRAIN pin to dissipate heat.

Key specifications

Max Power
20 W
Integrated MOSFET
650 V
Switching Frequency
65 kHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

6d9c56e044f1d92b0b1707bbf0c1eae1_2205111530_Shenzhen-DongKe-Semicon-DK2649CB_C3013891.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DK2649CB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 high-performance, low-power PWM controller with an integrated 650V power MOSFET, optimized for AC/DC power supplies up to 20W.