Manufacturer Part Number
UCC28710DR
Manufacturer
Texas Instruments
Introduction
The UCC28710DR is a part of Texas Instruments' power management integrated circuits, focusing on AC DC Converters and Offline Switches within their broad range of semiconductor products. It is designed to facilitate efficient power conversion and control in a compact package.
Product Features and Performance
Utilizes Flyback topology for efficient power conversion.
Capable of starting operations at a low voltage of 21V.
Supports a wide range of supply voltages from 9V to 35V.
Designed for isolated output applications.
Does not include an internal switch, offering flexibility in design.
Features protection against current limiting and overvoltage scenarios.
Operates across a wide switching frequency range of 680Hz to 100kHz.
Product Advantages
High flexibility due to the wide voltage supply range.
Enhanced safety with built-in fault protection.
Suitable for designs requiring isolated power output.
Low start-up voltage facilitates ease of use in various applications.
Broad switching frequency range allows for optimization of efficiency and size.
Key Technical Parameters
Output Isolation: Isolated
Voltage Start Up: 21V
Voltage Supply (Vcc/Vdd): 9V ~ 35V
Frequency Switching: 680Hz ~ 100kHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built-in current limiting and over voltage protection mechanisms safeguard the device and the end application from potential damage.
Compatibility
Due to its isolated output and wide input voltage range, the UCC28710DR is compatible with a variety of power supply designs.
Application Areas
Power supply units
Consumer electronics
Industrial control systems
Telecommunications equipment
Energy management systems
Product Lifecycle
Status: Active
The UCC28710DR is currently in active production, with no immediate discontinuation announcement, suggesting a stable lifecycle. Texas Instruments typically provides notices well in advance of product discontinuation, along with options for replacements or upgrades.
Several Key Reasons to Choose This Product
Texas Instruments' reputation for quality and reliability.
The device's flexibility in application due to its wide operating voltage range and isolated output.
Comprehensive built-in fault protection features enhance the safety and durability of the application.
Support for a wide range of operating temperatures makes it suitable for demanding environments.
Availability in tape and reel packaging facilitates easier mass production processes.
UCC28711DTexas Instruments