Manufacturer Part Number
UCC28061QDRQ1
Manufacturer
Texas Instruments
Introduction
The UCC28061QDRQ1 is a specialized Power Management Integrated Circuit (PMIC) for Power Factor Correction (PFC) designed by Texas Instruments. It employs Natural Interleaving™ technology to enhance power efficiency and reduce system complexity in power supply designs.
Product Features and Performance
Utilizes Natural Interleaving™ technique for improved thermal management and system reliability.
Operates in Discontinuous (Transition) Mode for enhanced performance in light-load conditions.
Switching Frequency at 45kHz optimizes efficiency and allows for smaller component sizes.
Supports a wide supply voltage range from 14V to 21V, making it adaptable to various power supply configurations.
Designed to operate effectively in extreme temperatures ranging from -40°C to 125°C.
Product Advantages
Superior system efficiency and reliability due to Natural Interleaving™ technology.
Reduced electromagnetic interference (EMI) through carefully managed switching frequencies.
Easy integration into automotive applications with AEC-Q100 qualification.
Enhanced power density and lower system cost due to optimized component size and reduced cooling requirements.
Key Technical Parameters
Mode: Discontinuous (Transition)
Frequency Switching: 45kHz
Current Startup: 100µA
Voltage Supply: 14V to 21V
Operating Temperature: -40°C to 125°C
Grade: Automotive
Qualification: AEC-Q100
Quality and Safety Features
AEC-Q100 qualification ensures high reliability and performance under automotive environmental stress.
Built-in over-temperature, under-voltage, and over-voltage protections enhance system safety.
Compatibility
Suitable for surface mount technology, making it compatible with mainstream PCB production processes.
The 16-SOIC package ensures easy integration into a wide range of power supply designs.
Application Areas
Automotive power systems
Industrial power supplies
Consumer electronics power management
Energy-efficient power factor correction in AC-DC power converters
Product Lifecycle
Currently marked as Active, indicating ongoing production and support.
No reported discontinuation or end-of-life, ensuring long-term availability and support.
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliability and performance in power management solutions.
Natural Interleaving™ technology offers superior efficiency, thermal management, and reliability.
Broad operating temperature and voltage range cater to challenging environmental and electrical conditions.
AEC-Q100 qualification makes it ideal for demanding automotive applications.
Comprehensive protections and Texas Instruments' support ensure a low-risk implementation for new designs.
UCC2805QDRQ1Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC