Manufacturer Part Number
NCP1653DR2G
Manufacturer
onsemi
Introduction
The NCP1653DR2G is a Power Factor Correction (PFC) controller integrated circuit, designed to regulate and improve the power factor of electronic systems.
Product Features and Performance
Continuous Conduction Mode (CCM) PFC controller
Switching Frequency of 90kHz to 110kHz
Supply Voltage range from 8.75V to 18V
Operational Temperature range from -40°C to 125°C
Surface Mount 8-SOIC package for compact design
Supports high efficiency and low power dissipation
Product Advantages
High power efficiency for energy savings
Improved harmonic performance and reduced electromagnetic interference
Suitable for a wide range of input voltages
Able to operate in variable temperature conditions
Compact design for space-constrained applications
Key Technical Parameters
Mode: Continuous Conduction (CCM)
Frequency - Switching: 90kHz ~ 110kHz
Voltage - Supply: 8.75V ~ 18V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Built-in safety features to maintain system integrity
Compliance with international quality standards
Compatibility
Designed for use with a variety of electronic systems requiring power factor correction
Application Areas
Switch mode power supplies (SMPS)
Power adapters for personal computers
Consumer electronic devices
Lighting systems employing electronic ballasts
Product Lifecycle
Obsolete – no longer in active production
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Efficient power factor correction to meet regulatory standards
Robust temperature performance for diverse environments
Helps in reducing overall system power losses
Enhanced system reliability with integrated safety features
Adaptable to various power supply designs due to CCM operation