NCP1399ACDR2G - onsemi

Manufacturer Part Number

NCP1399ACDR2G

Manufacturer

onsemi

Introduction

High-performance power management integrated circuit for AC DC conversion

Product Features and Performance

Half-Bridge topology

Wide frequency range: 20kHz to 750kHz

Optimized for high-efficiency power supply designs

Product Advantages

Superior energy efficiency

Support for various fault protection mechanisms

Wide operating supply voltage range: 9.5V to 20V

Key Technical Parameters

Topology: Half-Bridge

Start Up Voltage: 15.8 V

Supply Voltage (Vcc/Vdd): 9.5V ~ 20V

Duty Cycle: 50%

Switching Frequency: 20kHz ~ 750kHz

Fault Protection: Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Comprehensive fault protection

Endurance over a wide temperature range

Compatibility

Compatible with high-efficiency, offline power supply applications

Application Areas

Switch mode power supplies (SMPS)

Power adapters for consumer electronics

LED lighting drivers

Product Lifecycle

Status: Active

Continuing production with options for future upgrades and replacements

Several Key Reasons to Choose This Product

High switch frequency allowing for reduced size and cost of magnetic components

Robust fault protection features ensuring system safety and reliability

Versatile operating conditions catering to a broad range of applications

Onsemi's reputation for durability and performance in power management technology

Design flexibility suitable for compact and high-density power applications