LT1172CN8#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1172CN8#PBF

Manufacturer

Analog Devices

Introduction

The LT1172CN8#PBF is a versatile switching voltage regulator designed to accommodate a wide range of power management applications, delivering efficient step-up, step-down, or step-up/step-down conversion.

Product Features and Performance

Supports multiple topologies: Buck, Boost, Cuk, Flyback, Forward Converter

Adjustable output type for tailored voltage levels

Capable of handling input voltages from 3V to 40V

Provides adjustable output voltages ranging from 1.244V to 65V (Switch)

Delivers switch current up to 1.25A

Operates at switching frequency of 100kHz

Product Advantages

Flexible output configuration supporting both positive and negative outputs

Adaptable to various power supply designs due to multiple converter topologies

Suitable for a wide range of input and output voltage requirements

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 1.244V

Voltage Output (Max): 65V (Switch)

Current Output: 1.25A (Switch)

Frequency Switching: 100kHz

Quality and Safety Features

Operating Temperature range from 0°C to 100°C (TJ) ensuring stability across varied environmental conditions

Compatibility

Mounting Type: Through Hole

Package / Case: 8-DIP (0.300", 7.62mm)

Supplier Device Package: 8-PDIP

Application Areas

Suitable for use in power supply units where multiple voltage transformations are required

Ideal for applications demanding flexible power management solutions

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Availability of replacements or upgrades directly related to future product development trends by Analog Devices

Several Key Reasons to Choose This Product

Versatility in voltage conversion options enhancing design flexibility

Broad input and output voltage range catering to a variety of power needs

High reliability and performance stability provided by operating temperature and robust package type