LT1076HVCT7-5#PBF

Overview

The LT1076HVCT7-5#PBF is a monolithic bipolar switching regulator manufactured by Analog Devices Inc. It operates as a buck converter with a fixed 5V output and supports an input voltage range of 8V to 60V. The device delivers a switch current of 2A at a switching frequency of 100kHz. It utilizes a TO-220-5 package for through-hole mounting and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates power switch, oscillator, control circuitry, and current limit components on a single chip
• Supports standard buck, boost, and flyback topologies
• Includes shutdown functionality for power management

Applications

• Tapped-inductor buck converter circuits
• High-voltage DC-to-DC conversion systems
• Industrial power supply designs

Procurement Notes

Verify the specific suffix against official documentation to confirm tape-and-reel packaging versus tube configuration. Confirm that the HV designation aligns with the required high-voltage input specifications for your application design.

Selection Notes

Select this component when a fixed 5V output is required from a high-voltage source up to 60V. Ensure the thermal design accommodates the TO-220-5 package requirements for the intended load current and ambient conditions.

Part Context

This part belongs to the LT1076 series of high-performance switching regulators. The family includes variants with different output voltages and temperature grades, such as the LT1076CT and LT1076HVIT, offering flexibility for various industrial and commercial power applications.

Replacement Considerations

LT1076HVIT-5#PBF: Confirmed equivalent in the LT1076HV series with identical electrical characteristics and pinout compatibility.