Manufacturer Part Number
UC28025N
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for PMIC - Voltage Regulators - DC DC Switching Controllers
Product Features and Performance
Transistor Driver Output Type
Through Hole Mounting Type
Operating Temperature Range: -40°C to 105°C
2 Positive Outputs with Synchronous Rectifier
Switching Frequency Range: 340kHz to 460kHz
Supports Boost, Flyback, Forward, Full-Bridge, Half-Bridge, and Push-Pull Topologies
Step-Up and Step-Up/Step-Down Function
Input Voltage Range: 9V to 30V
Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start
Product Advantages
Versatile Topology Support
Wide Input Voltage Range
Comprehensive Control Features
Key Technical Parameters
Package: 16-PDIP
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Switching Frequency Range: 340kHz to 460kHz
Duty Cycle (Max): 45%
Output Phases: 2
Quality and Safety Features
RoHS3 Compliant
Compatibility
Suitable for a variety of power supply designs
Application Areas
Suitable for a wide range of power supply applications, including Boost, Flyback, Forward, Full-Bridge, Half-Bridge, and Push-Pull converters
Product Lifecycle
Currently available
No information on discontinuation or replacement
Several Key Reasons to Choose This Product
Versatile topology support for flexible power supply design
Wide input voltage range for diverse application requirements
Comprehensive control features for improved performance and efficiency
RoHS3 compliance for environmental responsibility
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