HC8322AEF POWER IC

Model Number: HC2705B

Brand: HCW

Package Type: SOP-8

Power Output: 5W

Function: AC to DC Converter

Application: Mobile Chargers, Power Adapters, LED Drivers

Input Voltage: 100V-264V

Output Voltage: 5V

Output Current: Up to 1A (based on design).

Protections: Built-in Overload, Short Circuit, and Thermal Protection

Operating Temperature Range: -45°C to 140°C

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

Model Number: HC7703A

Brand: HCW

Package Type: SOP-8

Function: Supports DCM and QR Flyback converter, Integrated 40V 20mR Power NMOS

Drain-to-Source Breakdown Voltage: -: 40V

Output Voltage: Adjustable as per circuit design.

Output Current: Adjustable as per circuit design.

Protections:- Green-mode operation at Light load & no-load
➢Up to 100KHZ Switch Frequency

Operating Temperature Range: – 40°~105°

Application:-Travel Charger & Adaptor
➢Flyback Converter