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LTC4421CG#PBF

LTC4421CG#PBF Description

The LTC4421CG#PBF is a high-performance N+1 ORing controller designed for applications requiring reliable power management and efficient power path control. Manufactured by Analog Devices Inc., this device is part of the Power Management Integrated Circuit (PMIC) category and is optimized for industrial and battery backup systems. The LTC4421CG#PBF operates within a temperature range of 0°C to 70°C (TA) and supports a wide input voltage range of 3V to 36V, making it suitable for a variety of power supply configurations.

This controller is designed with a 1:1 input-to-output ratio, ensuring efficient power transfer and minimal voltage drop. It features a low supply current of 530 µA, which helps in reducing power consumption and enhancing overall system efficiency. The LTC4421CG#PBF also boasts a fast turn-on delay time of 1.3 µs and a turn-off delay time of 1.4 µs, enabling rapid response to power changes and ensuring smooth transitions between power sources.

The device is packaged in a tube format, suitable for surface mount applications, and is compliant with RoHS3 standards, ensuring environmental sustainability. It also meets REACH unaffected status, further reinforcing its suitability for global markets. The LTC4421CG#PBF is classified under HTSUS code 8542.39.0001 and has an Export Control Classification Number (ECCN) of EAR99, indicating its broad availability for international use.

LTC4421CG#PBF Features

• Wide Operating Voltage Range: Supports input voltages from 3V to 36V, providing flexibility for various power supply applications.
• Low Supply Current: Consumes only 530 µA, which minimizes power loss and enhances system efficiency.
• Fast Response Times: Features a turn-on delay of 1.3 µs and a turn-off delay of 1.4 µs, ensuring rapid and reliable power switching.
• 1:1 Input-to-Output Ratio: Ensures efficient power transfer with minimal voltage drop, maintaining system performance.
• Surface Mount Compatibility: Packaged in a tube format suitable for surface mount applications, facilitating easy integration into modern PCB designs.
• Compliance and Standards: RoHS3 compliant and REACH unaffected, ensuring environmental sustainability and regulatory compliance.
• Global Availability: Classified under HTSUS code 8542.39.0001 and ECCN EAR99, making it accessible for international markets.

LTC4421CG#PBF Applications

The LTC4421CG#PBF is ideal for applications requiring robust power management and efficient power path control. Its wide operating voltage range and low supply current make it suitable for battery backup systems, where maintaining low power consumption is critical. The fast response times and 1:1 input-to-output ratio ensure smooth transitions between power sources, making it ideal for industrial applications where reliable power supply is essential.

Specific use cases include:

• Battery Backup Systems: Ensures continuous power supply during main power interruptions, maintaining system operation without loss of data or functionality.
• Industrial Equipment: Provides reliable power management for critical industrial applications, ensuring uninterrupted operation and minimizing downtime.
• Telecommunications: Supports efficient power switching in telecom infrastructure, ensuring reliable operation and minimizing power loss.

Conclusion of LTC4421CG#PBF

The LTC4421CG#PBF stands out as a reliable and efficient N+1 ORing controller, offering a wide operating voltage range, low supply current, and fast response times. Its compliance with RoHS3 and REACH standards, along with its global availability, makes it a preferred choice for modern power management applications. Whether used in battery backup systems or industrial equipment, the LTC4421CG#PBF ensures efficient power transfer and reliable operation, making it a valuable component in the electronics industry.