LT1171HVCQ#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1171HVCQ#PBF

Manufacturer

Analog Devices

Introduction

The LT1171HVCQ#PBF is a versatile switching voltage regulator from Analog Devices, designed to manage power efficiently in a wide range of applications.

Product Features and Performance

Step-Up, Step-Down, Step-Up/Step-Down Functionality

Output Configuration: Positive or Negative

Topology: Buck, Boost, Cuk, Flyback, Forward Converter

Adjustable Output Type

Single Output

Switching Frequency: 100kHz

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

Product Advantages

Flexible input voltage range from 3V to 60V

Capable of outputting voltages from 1.244V up to 75V

Supports a maximum output current of 2.5A

Does not require a synchronous rectifier

Suitable for surface mount technology

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 1.244V

Voltage Output (Max): 75V (Switch)

Current Output: 2.5A (Switch)

Switching Frequency: 100kHz

Quality and Safety Features

Stable operation within a temperature range of 0°C to 100°C

Built-in safety mechanisms to handle varying load and power conditions

Compatibility

Mounting Type: Surface Mount

Compatible with TO-263-6, D2PAK (5 Leads + Tab), TO-263BA package

Application Areas

Ideal for power management in consumer electronics, industrial systems, and automotive applications

Product Lifecycle

Status: Active

Not nearing discontinuation

Future upgrades or replacements likely available as technology progresses

Several Key Reasons to Choose This Product

Handles a wide range of input and output voltages, making it highly adaptable

Versatile topology options including Buck, Boost, Cuk, Flyback, and Forward Converter

High efficiency and reliability in power conversion

Robust design suitable for various applications and operational environments

Proven track record and backed by Analog Devices' reputation in power management technology