LT1082IT#PBF

$16.45

Description：IC REG BCK BST ADJ 850MA TO220-5
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:a0f0a5e86389 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

LT1082IT#PBF is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG BCK BST ADJ 850MA TO220-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LT1082IT#PBF

Description：IC REG BCK BST ADJ 850MA TO220-5
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up/Step-Down
Output Configuration：Positive or Negative, Isolation Capable
Topology：Buck, Boost, Flyback, Forward Converter
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：75V
Voltage - Output (Min/Fixed)：1.244V
Voltage - Output (Max)：100V (Switch)
Current - Output：850mA (Switch)
Frequency - Switching：12kHz ~ 60kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-5
Supplier Device Package：TO-220-5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LT1082IT#PBF

LT1082IT#PBF

Voltage Regulators - DC DC Switching Regulators Overview

The LT1082IT#PBF is a monolithic high-voltage switching voltage regulator manufactured by Analog Devices Inc. It supports boost, buck, flyback, and forward converter topologies with an adjustable output voltage starting at 1.244V. The device operates from an input voltage range of 3V to 75V and delivers a switch current of 850mA. It features a fixed switching frequency between 12kHz and 60kHz and is housed in a TO-220-5 through-hole package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Supports multiple power conversion topologies including boost, buck, flyback, and forward configurations
Capable of generating positive or negative outputs with potential isolation
Features an adjustable output voltage reference for flexible design applications

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 regulation
General-purpose isolated DC-DC converter designs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix IT#PBF against official Analog Devices documentation to confirm the temperature grade and lead-free status. Ensure the TO-220-5 package matches the thermal requirements of the target application. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single-chip solution for high-voltage input regulation is required. It is suitable for designs needing flexibility across multiple converter topologies without external controller complexity. Consider the 850mA switch current limit and the 12kHz to 60kHz frequency range for inductor sizing and efficiency optimization.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LT1082 family of high-voltage switching regulators. It shares core functionality with variants like the LT1082IN8#PBF but differs in package type and thermal characteristics. The TO-220-5 package provides robust mounting options for higher power dissipation scenarios compared to smaller surface-mount alternatives.