HC7702A SYNCHRONOUS IC
Model Number: HC7702A
Brand: HCW
Package Type: SOP-8
Function: HC7702A is a fast turn-off, intelligent rectifier for flyback converters that integrates a 45V/15m MOSFEТ.
VCC Drain Voltage: -: 45V
Output Voltage: Adjustable as per circuit design.
Output Current: Adjustable as per circuit design.
Protections:- Optimized Efficiency for Low-Side Rectification
➢ Ringing Detection Prevents False Turn-On during DCM Operations
Operating Temperature Range: – 40°~105°
Application:- Laptop Adapters
➢ QC and USB PD Chargers
➢ High-Efficiency Flyback Converters
(Excluding Tax)
HC7702A is a high-performance, fast turn-off intelligent rectifier IC from HCW, designed for high-efficiency flyback converters. It integrates a 45 V / 15 mΩ MOSFET, reducing external component requirements and enhancing overall system performance. The IC is optimized for low-side rectification and ensures high efficiency in a wide range of applications.
Advanced features such as ringing detection to prevent false turn-on during DCM operations and superior efficiency optimization make it ideal for modern power conversion solutions.
Its compact SOP-8 package makes it suitable for adapters, QC chargers, USB PD chargers, and other high-efficiency flyback converter designs.
DDS International – Edzeal is the Authorised Distributor of HCW in India.
Features:
- Fast turn-off intelligent rectifier for flyback converters
- Integrated 45 V / 15 mΩ MOSFET for improved efficiency
- Optimized efficiency for low-side rectification
- Ringing detection prevents false turn-on during DCM operation
- VCC Drain Voltage: up to 45 V
- Adjustable output voltage & current
- Operating Temp: -40°C ~ 105°C
- Package: SOP-8
- Applications: Laptop Adapters, QC and USB PD Chargers, High-Efficiency Flyback Converters
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