Linear Technology's LTC4412HV-IS6#PBF Low Loss PowerPath Controller

The LTC4412HV-IS6#PBF from Linear Technology is a high-performance, low loss PowerPath controller designed for seamless transition between multiple power sources. This advanced device ensures uninterrupted power supply to critical applications by automatically selecting the highest priority power source available. It is an ideal choice for portable devices, automotive systems, and industrial applications where power supply reliability is paramount.

Key Features

• Wide Operating Voltage Range: The LTC4412HV-IS6#PBF operates over a wide voltage range of 2.5V to 36V, making it suitable for a diverse set of applications and accommodating a broad spectrum of power sources.
• Low On-Resistance: This controller boasts an internal low on-resistance (typically 140mΩ) MOSFET, ensuring minimal power loss during operation and maximizing efficiency.
• Smooth Switchover: The device provides a smooth switchover between power sources without causing any interruption to the load, which is critical for sensitive electronic equipment.
• Reverse Battery Protection: The LTC4412HV-IS6#PBF includes reverse battery protection, safeguarding the electronic system from potential damage due to incorrect battery installation.
• Adjustable Turn-On Voltage: Users can adjust the turn-on voltage to suit specific application requirements, providing greater flexibility and control over the power management system.
• Low Quiescent Current: It features a low quiescent current, which is particularly beneficial for battery-powered applications where power conservation is essential.
• Compact Package: The device is offered in a compact SOT-23 package, which is ideal for space-constrained applications.

Applications

The LTC4412HV-IS6#PBF is versatile and can be used in various applications, including:

• Redundant Power Supply Systems
• Portable and Battery-Powered Equipment
• Automotive Power Systems
• Industrial Power Management
• Uninterruptible Power Supplies (UPS)

Linear Technology's LTC4412HV-IS6#PBF offers a robust and efficient solution for managing power supplies in critical systems. With its advanced features and reliable performance, it is designed to meet the stringent requirements of modern electronic applications that demand continuous and seamless power delivery.