LT1432CN8

$2.10

Description：IC REG CTRLR BUCK 8DIP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:005c05c0f24c Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR BUCK 8DIP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：-
Function：-
Output Configuration：-
Topology：-
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：-
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：-
Clock Sync：-
Serial Interfaces：-
Control Features：-
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
Grade：-
Qualification：-

Download product information

LT1432CN8

Overview

The LT1432CN8 is a high-performance current mode switching regulator controller manufactured by Analog Devices Inc. It is housed in an 8-pin PDIP package and operates within a temperature range of 0°C to 70°C. Designed for versatile power conversion, it supports buck, boost, and flyback topologies with a wide input voltage range and programmable switching frequency.

Feature Summary

Supports multiple converter topologies including step-down, step-up, and flyback configurations
Features current mode control architecture for enhanced stability and transient response
Offers wide input voltage capability suitable for various supply conditions
Includes programmable switching frequency for optimized design flexibility

Applications

High-efficiency DC-DC step-down power supplies
Boost converter designs for voltage elevation
Flyback transformer-based isolated power systems

Procurement Notes

Verify the specific suffix CN8 confirms the 8-pin PDIP package variant when sourcing. Ensure compatibility with Analog Devices or Linear Technology distribution channels. Confirm operational temperature ratings align with system requirements before procurement.

Selection Notes

Select this component for applications requiring flexible topology support and precise current mode regulation. Consider the PDIP package for through-hole mounting needs. Evaluate the wide input voltage range against source constraints to ensure optimal efficiency across operating conditions.

Part Context

This device belongs to the LT1432 series of switching regulators from Analog Devices. It represents a legacy product line originally developed by Linear Technology, now integrated into ADI's portfolio. The part serves as a fundamental building block for non-isolated and isolated power conversion circuits.