Manufacturer Part Number
UCC3813PW-0
Manufacturer
Texas Instruments
Introduction
UCC3813PW-0 is a DC DC Switching Controller designed for power management applications.
Product Features and Performance
Step-Up, Step-Up/Step-Down functionality
Transistor Driver as output type
Positive output configuration
Supports Boost, Flyback, and Forward Converter topologies
Single output phase
Frequency Control feature for enhanced stability
Suitable for surface mount technology
Product Advantages
High duty cycle operation up to 99%
Efficient power conversion for various voltage levels
Flexible voltage supply range from 6.9V to 12V
Optimized for medium to high-frequency switching at 46kHz
Key Technical Parameters
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 6.9V ~ 12V
Frequency - Switching: 46kHz
Duty Cycle (Max): 99%
Temperature Range: 0°C ~ 70°C operating
Quality and Safety Features
Built to operate reliably within specified temperature range
Compatibility
Designed for use with surface mount technology
Compatible within a range of voltage supplies for versatile integration
Application Areas
Industrial power systems
Consumer electronics
Portable devices
Aerospace and defense applications
Product Lifecycle
Product Status: Active
No indication of discontinuation, replacements, or upgrades may be available if needed
Several Key Reasons to Choose This Product
Enhanced power efficiency for longer battery life in portable devices
Versatility in supporting multiple topologies addressing a wide range of applications
Highly integrated feature set conducive to compact design
Proven manufacturer reliability and support from Texas Instruments
Active product status ensures ongoing production and technical support
UCC3813NOUCC
UCC3813N3Texas Instruments