Manufacturer Part Number
UCC2807D-2
Manufacturer
Texas Instruments
Introduction
The UCC2807D-2 is a power management integrated circuit designed for the efficient control of AC/DC converters and offline switching.
Product Features and Performance
High-frequency switching up to 1MHz
Low start-up voltage requirement of 12.5V
Operating voltage range from 8.3V to 13.5V
Supports Boost, Flyback, and Forward topologies
Not internally equipped with a switch
Supports a maximum duty cycle of 78%
High-temperature operation range from -55°C to 150°C
Product Advantages
Optimized for high-frequency operations allowing for smaller components and compact designs
Flexible operation across a wide voltage range caters to various applications
Capable of withstanding harsh temperature environments
Key Technical Parameters
Topology: Boost, Flyback, Forward
Frequency - Switching: 1MHz
Voltage - Start Up: 12.5V
Voltage - Supply (Vcc/Vdd): 8.3V ~ 13.5V
Duty Cycle: 78%
Operating Temperature Range: -55°C ~ 150°C (TJ)
Quality and Safety Features
Current limiting for fault protection
High-temperature resilience
Compatibility
Surface Mount, 8-SOIC package compatible with standard PCB assembly processes
Application Areas
Power supply modules
AC/DC conversion equipment
Power management solutions in industrial and commercial devices
Product Lifecycle
Active
No indication of nearing discontinuation
Availability of replacements or upgrades not explicitly mentioned
Several Key Reasons to Choose This Product
Energy-efficient power conversion capabilities
Suitable for use in a variety of topologies enabling flexibility in circuit design
Capable of operating at high frequencies, which facilitates the use of smaller passive components
Reliable performance across an extensive operating temperature range making it ideal for industrial applications
Safe operation with built-in current-limiting features
Produced by Texas Instruments, a reputable manufacturer in the field of semiconductor design and manufacturing