Manufacturer Part Number
UCC28084PW
Manufacturer
Texas Instruments
Introduction
The UCC28084PW is a versatile power management integrated circuit designed for DC DC switching controllers, specifically suited for applications requiring step-up or step-down functions in a half-bridge or push-pull topology.
Product Features and Performance
Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Half-Bridge, Push-Pull
Number of Outputs: 2
Output Phases: 1
Voltage Supply (Vcc/Vdd): 4.1V to 15V
Frequency Switching: 200kHz
Duty Cycle (Max): 49%
Synchronous Rectifier: Enables high efficiency
Control Features: Current Limit, Frequency Control
Product Advantages
Dual output for versatile power management
Supports a wide range of supply voltages
High-frequency switching capability for efficient operation
Key Technical Parameters
Duty Cycle (Max): 49%
Voltage Supply (Vcc/Vdd): 4.1V ~ 15V
Frequency Switching: 200kHz
Quality and Safety Features
Operates effectively within an extensive temperature range of -40°C to 85°C
Current limiting feature enhances safety by preventing overload and damage
Compatibility
Compatible with surface mount technology for easy PCB integration
Application Areas
Power Supply Modules
Consumer Electronics
Telecommunication Systems
Product Lifecycle
Product Status: Last Time Buy
Advisory for potential discontinuation with recommendations to seek replacements or consider upgrade options
Several Key Reasons to Choose This Product
Provides flexible power supply options with dual output configuration
Adaptable across a broad range of voltages for various applications
High switching frequency allows for smaller external components, reducing system size and cost
Current limit and frequency control features improve system reliability and protect components
UCC2808Texas Instruments