LT1170HVCQ#PBF - High Efficiency Switching Regulator

The LT1170HVCQ#PBF is a versatile and robust switching regulator from Linear Technology, designed to cater to a wide range of power supply applications. This high-performance component is engineered to provide efficient voltage regulation with a minimal number of external components, making it ideal for compact and reliable power solutions.

Key Features:

• High Efficiency: Capable of converting efficiency levels up to 90%, the LT1170HVCQ#PBF is optimized for power conservation, making it suitable for battery-powered and energy-sensitive applications.
• Wide Input Voltage Range: With an input voltage range from 3V to 60V, this regulator accommodates a broad spectrum of power sources, from low-voltage batteries to higher voltage rails.
• Adjustable Switching Frequency: The switching frequency can be set anywhere from 100kHz to 200kHz, allowing designers to balance efficiency and component size.
• High Output Power: The LT1170HVCQ#PBF can deliver output power up to 5W without a heat sink, and much higher power levels with appropriate heat sinking, making it highly adaptable to various power requirements.
• Robust Protection Features: It includes protection mechanisms such as cycle-by-cycle current limiting and thermal shutdown, providing a safeguard against overcurrent and overheating conditions.

Applications:

The LT1170HVCQ#PBF is suitable for a multitude of applications, including but not limited to:

• Telecommunications Systems
• Automotive Power Supplies
• Portable Electronic Devices
• Industrial Power Systems
• Battery Charging Circuits

Package and Quality:

The LT1170HVCQ#PBF is available in a 5-lead TO-220 package, which is designed for easy mounting and heat dissipation. This package ensures that the regulator can handle higher power levels while maintaining a compact footprint. The product adheres to Linear Technology's stringent quality standards, ensuring reliable performance in demanding environments.

With its combination of efficiency, flexibility, and reliability, the LT1170HVCQ#PBF switching regulator is an excellent choice for designers looking to create high-performance power supply circuits across a wide range of industries.