Analog Devices Inc. LTC4352HMS#TRPBF

The LTC4352HMS#TRPBF is a high-performance, dual Low Voltage Ideal Diode Controller from Analog Devices Inc., designed to replace power Schottky diodes with N-channel MOSFETs for a more efficient, lower voltage drop solution in power distribution systems. This component is tailored to manage power in systems where redundancy is crucial, such as servers, data centers, and telecommunications equipment, ensuring uninterrupted operation even in the event of a failure in one of the power paths.

Key Features

• Low Loss Replacement for Schottky Diodes: The LTC4352 allows for the use of N-channel MOSFETs, which significantly reduce power consumption and heat dissipation compared to traditional Schottky diodes.
• Smooth Switchover: The device ensures seamless transition between sources without oscillation or significant voltage drop, enhancing the reliability of the power system.
• Wide Operating Voltage Range: It operates over a broad voltage range, making it suitable for a variety of applications.
• Reverse Input Protection: The LTC4352 protects against reverse voltage, preventing potential damage to the power supply and connected devices.
• Adjustable Turn-On Voltage: The turn-on voltage is adjustable, allowing for customization based on specific system requirements.
• Charge Pump for Driving N-Channel MOSFETs: An integrated charge pump ensures that the gate voltage is adequate to fully enhance the MOSFETs, maximizing efficiency.
• Status Flag Output: The controller provides a status flag that can be used for signaling and control in system monitoring applications.

Applications

• Redundant Power Supplies
• High Availability Systems
• Or-ing Diode Applications
• Telecommunications Infrastructure
• Server and Storage Systems

The LTC4352HMS#TRPBF is offered in a compact 10-lead MSOP package, providing a space-saving solution for modern electronic systems. Analog Devices Inc. ensures that this product meets stringent quality and performance standards, making it a reliable choice for critical applications where power efficiency and continuity are paramount.