Manufacturer Part Number
UC3842BVDR2G
Manufacturer
onsemi
Introduction
The UC3842BVDR2G is a versatile and robust PWM controller designed for DC-DC switching power supplies.
Product Features and Performance
High-performance PWM controller
Supports step-up and step-up/step-down configurations
Capable of isolation in output
Suitable for boost and flyback topologies
Product Advantages
High duty cycle up to 96%
Operates up to 500kHz switching frequency
Wide supply voltage range from 10V to 30V
Can operate under extreme temperatures ranging from -40°C to 105°C
Key Technical Parameters
Single output transistor driver
Positively configured output with isolation capability
One output phase
Frequency control features
Quality and Safety Features
Built for reliable and safe operation in various conditions
Compatibility
Compatible with surface mount technology
14-SOIC package integration suitable for standardized PCB layouts
Application Areas
Power management in consumer electronics
Industrial control systems
Telecommunication devices
Automotive electronics
Product Lifecycle
Obsolete status indicates discontinuation
Potential for replacements or upgrades may be limited
Key Reasons to Choose This Product
Robust design suitable for a wide range of applications
High switching frequency for efficient power conversion
Flexible and adaptable for multiple output topologies
Extended operational temperature range ensures reliability under harsh conditions
Manufactured by onsemi, a reputable leader in the semiconductor industry