Description

The CXA3813N is an electronic component model that belongs to the IC Chips product category. This component is designed with an optimum configuration to easily and compactly realize various power supply circuits. It combines power-factor correction, resonant controller, and various protection functions in one package, making it suitable for power supply circuit applications.

Specifications and features

The CXA3813N offers the following specifications and features:

• Power-factor correction
• Critical conduction mode PFC control
• Supports W/W input
• Start timer
• Maximum frequency limit (During overcurrent detection)
• Continuous overcurrent detection protection function
• Resonant controller
• Timer-latch over current protection
• Soft start function
• Adjustment minimum frequency limit
• Pulse over current load detection
• Common
• Adjacent 2-pin short protection
• Various protection functions including overvoltage and overcurrent
• AC off detection
• PFC-OK signal output

Application Scenarios

The CXA3813N can be used in various application scenarios that require power supply circuits. It is especially useful for applications that require power-factor correction, resonant control, and protection functions.

Comparison

Advantages:

• Optimum configuration for easy and compact power supply circuit realization
• Combines power-factor correction, resonant controller, and protection functions in one package
• Supports various protection functions including overvoltage and overcurrent
• AC off detection feature

Disadvantages:

• No disadvantages identified