LT1074IT#PBF

$16.99

Description：IC REG BUCK BST ADJ 5.5A TO220-5
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:77673ba44190 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

LT1074IT#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 BUCK BST ADJ 5.5A TO220-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LT1074IT#PBF

Description：IC REG BUCK BST ADJ 5.5A TO220-5
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost, Flyback
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：8V
Voltage - Input (Max)：45V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：35V
Current - Output：5.5A (Switch)
Frequency - Switching：100kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C
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 LT1074IT#PBF

LT1074IT#PBF

Voltage Regulators - DC DC Switching Regulators Overview

The LT1074IT#PBF is a monolithic bipolar switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 8 V to 40 V and provides a switch current capability of 5 A. The device supports adjustable output voltages from 2.5 V to 35 V. It features a fixed switching frequency of 100 kHz and a quiescent current of 6 mA. The component is housed in a TO-220-5 package and is rated for operation between -40°C and 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates power switch, oscillator, control circuitry, and current limit components on a single chip.
Supports multiple topologies including Buck, Boost, Flyback, Forward, Inverting, and Cuk configurations.
Includes shutdown functionality for power management control.

Voltage Regulators - DC DC Switching Regulators Applications

Buck DC-to-DC conversion circuits
Boost DC-to-DC conversion circuits
Negative boost converter applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and thermal characteristics. Confirm RoHS compliance status through manufacturer documentation. Check availability as supply may be limited or subject to factory special orders. Ensure the TO-220-5 package matches the target PCB footprint requirements.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for designs requiring high efficiency switching regulators with minimal external parts. Consider the 5 A switch current rating for load requirements. Verify that the 8 V to 40 V input range aligns with the system power source. Evaluate the need for negative voltage generation if utilizing inverting topologies.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LT1074 series of high-efficiency switching regulators. It is designed for applications requiring robust performance with few external components. The series includes variants like LT1074CT and LT1074HVIT, differing in temperature ranges and input voltage limits.