LT1070IT#06PBF

Voltage Regulators - DC DC Switching Regulators Overview

The LT1070IT#06PBF is a high-efficiency switching regulator manufactured by Analog Devices Inc., housed in a TO-220-5 through-hole package. It supports multiple topologies including Boost, Buck, Cuk, Flyback, Forward, and Inverting configurations. The device operates with an input voltage range of 3 V to 40 V and delivers an output current of 5 A. It features an adjustable output voltage, a fixed switching frequency of 40 kHz, and a static current of 6 mA. The component functions within a temperature range of -40°C to +125°C and includes shutdown capability.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports versatile DC-DC conversion topologies such as boost, buck, cuk, flyback, forward, and inverting circuits.
• Capable of delivering up to 5 A output current for high-power applications.
• Operates efficiently across a wide input voltage range from 3 V to 40 V.
• Includes shutdown functionality to reduce power consumption when not in use.

Voltage Regulators - DC DC Switching Regulators Applications

• Powering ring-tone circuits in telecommunication equipment
• High-efficiency constant current charging systems
• Industrial DC-DC conversion requiring multiple topology options

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix #06PBF against official Analog Devices documentation to confirm pinout and thermal pad configuration. Ensure the TO-220-5 package variant matches your PCB footprint requirements. Confirm RoHS compliance status via the manufacturer's latest material declaration before integration into regulated products.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits that require flexible topology support beyond standard buck or boost converters. The 5 A current rating suits moderate-to-high power loads. Consider the 40 kHz switching frequency for EMI management and external component sizing. Verify thermal dissipation capabilities in the TO-220-5 package for your specific ambient temperature conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LT1070 series of monolithic high-power switching regulators. It shares architectural similarities with the LT1170 and LT1071 but offers distinct electrical characteristics and topology support. The series is designed for applications demanding high efficiency and robust performance in industrial and commercial power supply designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LT1170IT#PBF is a related device in the same family offering similar switching regulator functionality with potentially different thermal or electrical specifications. Verify compatibility regarding input voltage limits, current ratings, and pinout assignments before substitution.