LT1076CQ#PBF - Step-Down Switching Regulator

The LT1076CQ#PBF is a versatile step-down switching regulator from Linear Technology designed to provide efficient power management for a wide range of applications. This robust component is capable of delivering up to 2A of output current with excellent line and load regulation. The LT1076CQ#PBF operates within an input voltage range of 8V to 60V, making it suitable for systems with high input voltage requirements, such as industrial controls, automotive power systems, and telecommunications equipment.

This switching regulator integrates a number of features that simplify the design of a high-performance power supply. It includes a switch capable of withstanding a 65V transient, a frequency compensation optimized for a wide range of output capacitors and inductors, and a shutdown mode that reduces the supply current to 50µA for power conservation. The LT1076CQ#PBF also offers protection against overcurrent conditions, further enhancing its reliability in demanding environments.

The device is available in a thermally efficient 5-lead TO-220 package, which ensures adequate heat dissipation and maintains performance across a wide temperature range. This makes the LT1076CQ#PBF an excellent choice for thermal management in compact and enclosed designs.

Key features of the LT1076CQ#PBF include:

• 2A Output Current
• 8V to 60V Input Voltage Range
• 65V Transient Protection
• Adjustable Switching Frequency from 100kHz to 200kHz
• Low Shutdown Current: 50µA
• Overcurrent Protection
• Thermal Shutdown
• 5-Lead TO-220 Package

With its combination of flexibility, robustness, and ease of use, the LT1076CQ#PBF from Linear Technology is an ideal choice for engineers looking to implement a reliable power conversion solution in their next project.