LTC4359IMS8#TRPBF

The LTC4359IMS8#TRPBF is a high-voltage ideal diode controller designed to drive an external N-channel MOSFET in place of a Schottky diode. This device offers several key features and benefits, making it an ideal choice for a wide range of applications.

Key Features:

1. High-Voltage Capability: The LTC4359IMS8#TRPBF operates over a wide power supply voltage range of 4V to 80V, making it suitable for a variety of high-voltage applications.
2. Reverse Input Protection: The device includes reverse input protection up to -40V, ensuring that it can withstand reverse voltage conditions without damage.
3. Low Quiescent Current: In shutdown mode, the LTC4359IMS8#TRPBF reduces quiescent current to 9μA for load switch applications and 14μA for ideal diode applications, minimizing power consumption when not in use.
4. Smooth Switching with No Oscillation: The LTC4359IMS8#TRPBF controls the forward voltage drop across the MOSFET to ensure smooth current delivery with no oscillation, even under light load conditions.
5. Fast Turn-Off Time: In the event of a power supply fault or short circuit, the device provides a fast turn-off time of less than 1 microsecond to minimize reverse transient current.
6. Compact Package: The LTC4359IMS8#TRPBF is available in an 8-pin MSOP package, making it easy to integrate into existing systems and saving valuable board space.

Applications:

• Automotive Battery Protection: The LTC4359IMS8#TRPBF can be used to protect automotive batteries from reverse polarity connections and other potential faults.
• Redundant Power Supplies: In systems with redundant power supplies, the LTC4359IMS8#TRPBF can easily OR the power sources, ensuring continuous power delivery in the event of a failure.
• Telecom Infrastructure: The device’s high-voltage capability and reverse input protection make it suitable for use in telecom infrastructure applications.
• Computer Systems/Servers: The LTC4359IMS8#TRPBF can be used to improve power efficiency and reliability in computer systems and servers.
• Solar Systems: In solar systems, the LTC4359IMS8#TRPBF can provide a low-loss path for isolating solar panels from the load, improving overall system efficiency.

Overall, the LTC4359IMS8#TRPBF is a versatile and reliable high-voltage ideal diode controller that offers several key features and benefits for a wide range of applications. Its compact package, low quiescent current, and smooth switching capabilities make it an excellent choice for designers looking to improve power efficiency and reliability in their electronic systems.