Manufacturer Part Number
IR1152STRPBF
Manufacturer
Infineon Technologies
Introduction
The IR1152STRPBF is a Power Factor Correction (PFC) controller IC designed for continuous conduction mode operations in power management applications.
Product Features and Performance
Power Factor Correction (PFC) Controller
Continuous Conduction Mode (CCM)
Switching Frequency of 66kHz
Low Startup Current of 26 µA
Supply Voltage Range from 14V to 17V
High Operating Temperature Range from -25°C to 125°C
Surface Mount Package for better PCB real estate management
Product Advantages
Improved power factor for energy efficiency
Enables the design of robust power supply units
Supports high temperature operations, enhancing reliability
Compact SOIC-8 package saves space
Key Technical Parameters
Frequency - Switching: 66kHz
Current - Startup: 26 µA
Voltage - Supply: 14V to 17V
Operating Temperature Range: -25°C to 125°C
Mounting Type: Surface Mount
Quality and Safety Features
High-temperature operational range ensuring stability in varied environments
Established design for reliability following Infineon Technologies standards
Compatibility
Compatible with a range of power supply designs requiring PFC
Mountable on standard PCBs with SOIC footprint
Application Areas
Switch Mode Power Supplies (SMPS)
Industrial power systems
Power adapters
AC-DC converters for LED lighting
Product Lifecycle
Obsolete
Potential for shortages and no direct replacements
Need for upgrade or redesign with alternative ICs
Several Key Reasons to Choose This Product
Optimizes power factor reducing energy loss
Suitable for applications with high-temperature environments
Low startup current minimizes initial power consumption
Infineon Technologies known for quality and reliability
Compact package aids in design flexibility for engineers