DK8715AD, DK8710AD - Asymmetric Half-Bridge AC-DC Power Converter

DongKe Semicondutor

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DK8715AD Datasheet Preview — This datasheet PDF includes multiple part numbers: DK8715AD, DK8710AD. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	DK8715AD, DK8710AD
Manufacturer	DongKe Semicondutor
File Size	2.24 MB
Description	Asymmetric Half-Bridge AC-DC Power Converter
Datasheet	DK8710AD-DongKeSemicondutor.pdf
Note	This datasheet PDF includes multiple part numbers: DK8715AD, DK8710AD. Please refer to the document for exact specifications by model.

DK8715AD Product details

Description

The DK87xxAD is an AC-DC power converter based on asymmetric half-bridge topology, which integrates half bridge GaN devices.The DK87xxAD recycles leakage inductance energy to enable primary side ZVS and secondary side ZCS.Therefore, system overall efficiency is improved.Soft switches also can reduce power FET stress, reduce switching losses and reduced EMI interference (EMI).The DK87xxAD greatly simplifies system design and manufacture of AC-DC converters, especially those requiring high eff

Features

s.
HB GaN FETs integrated.
AHB control circuit and half-bridge driver integrated.
Up to 800KHz switching frequency.
Standby power consumption less than 50mW.
Self adaptive dead time.
Very few peripheral components.
Less voltage stress over secondary side FET.
Built-in frequency jittering.
Built-in HV start-up and X-capacitor discharge.
Halogen-free and ROHs-compliant.
DFN8.
8 packaging.

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Published: May 26, 2024 |