Product Overview: LT1171HVIT#PBF

The LT1171HVIT#PBF is a versatile and high-performance switching regulator from Linear Technology, designed to cater to a wide range of power supply applications. It is a step-up, step-down, and inverting switching regulator that can deliver high power output with a minimum number of external components, making it ideal for space-constrained applications.

Key Features

• High Voltage Capability: The HV series is designed to withstand input voltages up to 60V, making it suitable for automotive and industrial applications where input voltage can vary widely.
• Versatile Operation Modes: This regulator can be configured for step-up, step-down, or inverting applications, providing design flexibility.
• High Efficiency: With an efficiency of up to 90%, the LT1171HVIT#PBF helps in reducing power loss and heat generation, extending the life of the product.
• Adjustable Switching Frequency: The switching frequency can be set anywhere from 100kHz to 200kHz with a single external resistor or synchronized to an external clock.
• High Output Power: This device is capable of delivering output power up to 100W, making it suitable for a range of power-hungry applications.
• Thermal Protection: It includes thermal shutdown to protect the device from overheating.
• Low Shutdown Current: The quiescent current is low in shutdown mode, which is beneficial for battery-powered applications.

Applications

The LT1171HVIT#PBF is well-suited for a variety of applications including:

• Telecommunications
• Automotive power systems
• Portable electronics
• Industrial power supplies
• Battery-powered devices

Package and Quality

The LT1171HVIT#PBF comes in a thermally efficient TO-220 package that aids in heat dissipation, ensuring reliable operation even under high power conditions. Linear Technology ensures high-quality manufacturing standards, providing robust and dependable components for critical applications.

Overall, the LT1171HVIT#PBF from Linear Technology is a powerful, flexible, and efficient solution for designers looking to create compact yet powerful power supply systems.