LT1172CT#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1172CT#PBF

Manufacturer

Analog Devices

Introduction

High-performance power management integrated circuit for versatile voltage regulation

Product Features and Performance

Integrated switching regulator

Capable of step-up, step-down, and step-up/step-down voltage conversion

Adjustable output voltage for customized applications

Compatible with multiple topologies: Buck, Boost, Cuk, Flyback, Forward Converter

Single output for simplified design

High-frequency switching at 100kHz for improved efficiency

Operates at a wide input voltage range from 3V to 40V

Adjustable output voltage range from 1.244V to 65V (Switch)

Supports output current up to 1.25A (Switch)

Through-hole mounting for stable PCB placement

Product Advantages

Versatility in supporting various voltage topologies

High input voltage range accommodates a multitude of power sources

Adjustable voltage and current levels provide design flexibility

Ability to generate positive or negative regulated voltages

High output voltage capability suitable for a wide range of applications

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

Operating Temperature Range: 0°C ~ 100°C (TJ)

Quality and Safety Features

Robust operating temperature range ensures reliability

TO-220-5 package ensures heat dissipation for safe operation

Compatibility

Through-hole TO-220-5 package compatible with standard PCB design

Suitable for use with traditional power supply designs

Application Areas

Consumer electronics

Power supply modules

Industrial control systems

Automotive electronics

Communication devices

Product Lifecycle

Active status indicates ongoing production and support

No impending discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Flexibility in power regulation facilitates broad design applications

Reliable performance from a reputable manufacturer in Analog Devices

High-frequency operation ensures efficient power conversion

Product longevity with Active status and ongoing manufacturer support

Through-hole TO-220-5 package compatible with a variety of PCB designs