LTC4260IUH Negative Voltage Hot Swap Controller
The LTC4260IUH from Linear Technology is a sophisticated hot swap controller designed to enable safe board insertion and removal from a live backplane. This integrated circuit (IC) is tailored for managing negative supply voltages, making it an essential component for systems that require uninterrupted operation and maintenance.
Key Features:
- Negative Voltage Operation: The LTC4260IUH is specifically designed to handle negative voltages, with a wide operating range that ensures versatility across various applications.
- Adjustable Current Limit: The device allows for precise control over the current limit threshold, providing protection against overcurrent conditions that could damage the system.
- Multi-Function Timer: A programmable timer offers flexibility in setting the duration of certain operations, such as fault protection response times, ensuring tailored performance for different use cases.
- Overcurrent Fault Protection: The IC includes robust protection features that guard against overcurrent faults, thereby enhancing the overall reliability of the system.
- Compact Package: Housed in a compact QFN package, the LTC4260IUH saves valuable board space while delivering powerful hot swap functionality.
Applications:
The LTC4260IUH is ideal for a variety of applications that require negative voltage power management, including:
- Telecommunications equipment
- Network servers and storage systems
- Industrial systems
- Data centers
Technical Specifications:
- Operating Voltage Range: Specified for a range of negative voltages
- Package: 32-lead (5mm × 5mm) QFN
- Temperature Range: Industrial grade with a specified range
The LTC4260IUH is a testament to Linear Technology's commitment to providing advanced solutions for power management challenges. Its ability to facilitate hot swapping at negative voltages with precision and reliability makes it a valuable asset for any system requiring high availability and serviceability.
