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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Tube
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Forward Converter
Number of Outputs 1
Output Phases 1
Supply Voltage 8 V ~ 19 V
Frequency - Switching 400kHz
Duty Cycle (Maximum) 72%
Synchronous Rectifier Yes
Clock Sync No
Control Features Enable, Frequency Control, Soft Start
Operating Temperature Range -40°C ~ 85°C (TA)
Package 14-SOIC (0.154", 3.90mm Width)
Manufacturer Package 14-SOIC
Win Source Part Number 1276370-UCC2961D
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Balance
Family Name UCC2961
Introduction Date June 03, 2005
ECCN EAR99
Country of Origin Mexico
Halogen Free Compliant
Estimated EOL Date 2028
Quantity per package 50
Ultra Librarian 3D Model Ultra Librarian UCC2961D CAD Model

Description

The UCC2961D from Texas Instruments is a robust and versatile integrated circuit designed to cater to a wide range of power management applications. This precision device is engineered to deliver high performance and reliability, making it an ideal choice for designers looking to enhance the efficiency and longevity of their power supply systems.

Key Features

  • High-Accuracy Voltage Reference: The UCC2961D boasts a precise voltage reference that ensures stable and consistent performance across various conditions.
  • Adjustable Output: Users can adjust the output voltage to meet the specific requirements of their application, providing great flexibility and customization.
  • Low Quiescent Current: With its low quiescent current, the UCC2961D is an excellent choice for battery-powered devices, helping to extend battery life and reduce power consumption.
  • Thermal Shutdown Protection: The built-in thermal shutdown feature protects the device from overheating, enhancing the safety and durability of the system.
  • Compact Packaging: Housed in a compact package, the UCC2961D is suitable for space-constrained applications without compromising on performance.

Applications

The UCC2961D is highly versatile and can be used in various applications, including:

  • Switching power supplies
  • Linear power supplies
  • Battery chargers
  • Power management for consumer electronics
  • Automotive systems

Technical Specifications

The UCC2961D operates over a wide temperature range and offers a variety of protection features to ensure reliable operation under harsh conditions. Its technical specifications include:

  • Input Voltage Range: Specified by the manufacturer
  • Output Voltage Range: Adjustable based on user requirements
  • Operating Temperature Range: Specified by the manufacturer
  • Package Type: Surface-mount or through-hole, as per the datasheet

For detailed technical specifications, reference designs, and application notes, potential users should consult the official Texas Instruments datasheet for the UCC2961D.

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