LT1082IT#30PBF

Voltage Regulators - DC DC Switching Regulators Overview

The LT1082IT#30PBF is a high-voltage switching regulator IC manufactured by Analog Devices Inc. It operates within an input voltage range of 3V to 75V and supports output voltages from 1.244V up to 100V in switch configurations. The device delivers a maximum output current of 850mA with a switching frequency adjustable between 12kHz and 60kHz. Designed for through-hole mounting, it utilizes the TO-220-5 package and functions as a versatile controller for boost, buck, flyback, and forward converter topologies.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports multiple converter topologies including boost, buck, flyback, and forward configurations
• Capable of providing positive, negative, or isolated outputs
• Features adjustable switching frequency for optimized performance
• Operates over an extended junction temperature range

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial power supply systems requiring high input voltage tolerance
• Battery-powered equipment utilizing step-up or step-down conversion
• Telecommunications infrastructure power management
• Automotive electronics applications with variable input sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm availability status directly with authorized distributors as supply constraints may apply. Validate that the received component matches the exact part number designation to avoid functional mismatches in circuit design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits requiring high input voltage handling up to 75V. It is suitable for applications needing flexible topology support such as isolated or non-isolated DC-DC conversion. Consider the TO-220-5 package for through-hole assembly requirements. Evaluate the 850mA output capability against load demands before implementation.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LT1082 series of switching regulators from Analog Devices. It serves as a fundamental building block for various power conversion architectures. The series is known for its robustness in industrial environments. It complements other linear regulators in mixed-signal power designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully. Generic replacements may not match the specific high-voltage capabilities or topology flexibility.