LTC1871IMS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1871IMS#TRPBF

Manufacturer

Analog Devices

Introduction

High-performance DC-DC switching controller for power management applications

Product Features and Performance

Step-Up and Step-Up/Step-Down functionality

Supports Boost, Flyback, and SEPIC topologies

Single output with one output phase

Wide input voltage range from 2.5V to 36V

Adjustable switching frequency from 50kHz to 1MHz

Maximum duty cycle of 92%

Clock synchronization capability

Temperature operating range from -40°C to 125°C

Product Advantages

Flexible for use in various circuit configurations

High efficiency and low power consumption

Stable operation over a wide range of temperatures

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 2.5V ~ 36V

Switching Frequency: 50kHz ~ 1MHz

Duty Cycle (Max): 92%

Output Type: Transistor Driver

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Designed to meet stringent quality standards

Robust temperature range for reliable operation in harsh environments

Compatibility

Compatible with surface mount technology for ease of integration

Application Areas

Power supply modules

Battery-powered devices

Portable electronics

Industrial and automotive systems

Product Lifecycle

Product status is currently active

No indication of discontinuation, replacements or upgrades at this stage

Key Reasons to Choose This Product

Versatile for multiple power topology designs

High switching frequency for efficient operation

Able to drive positive or negative output configurations

Suitable for a wide range of applications due to broad input voltage range

Durable and reliable performance in extreme temperature conditions