Description

NCP1342DADBDBD1R2G ON

Product Overview

The NCP1342DADBDBD1R2G ON is a high-performance, offline quasi-resonant flyback switch controller designed for high-efficiency, low-standby power adapters, and chargers.

Key Features

• Variable Frequency with Quasi-Resonant Operation
• High Efficiency Across Entire Load Range
• Low Standby Power Consumption
• Advanced Protection and Control Features
• High Level of Integration to Reduce Component Count

Technical Specifications

• Part Number: NCP1342DADBDBD1R2G ON
• Package Type: SOIC-16
• Input Voltage Range: 85-265 VAC
• Output Voltage Range: Up to 500 VDC
• Switching Frequency Range: 40 kHz to 140 kHz

Application

The NCP1342DADBDBD1R2G ON is designed for use in a wide range of applications, including:

• High-efficiency adapters and chargers
• Low-standby power systems
• Offline switch-mode power supplies (SMPS)
• Quasi-resonant flyback converters

Parameters

• UVLO (Typ): 13.5 V
• Maximum Duty Cycle: 75%
• Switching Frequency (Typ): 100 kHz
• Gate Drive (Source/Sink): 100/100 mA
• Standby Power Consumption (Typ): < 30 mW
• Operating Temperature Range: 0 to 125°C

Ordering Information

To order the NCP1342DADBDBD1R2G ON, please contact our sales team or authorized distributors.