LTC1871HMS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1871HMS#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1871HMS#TRPBF is a versatile switching controller from Analog Devices designed for Power Management (PMIC) in DC DC Switching Controllers category, adept at handling step-up, step-up/step-down voltage adjustments.

Product Features and Performance

Supports Boost, Flyback, SEPIC topologies

Operates with a single output

Output can be configured as positive or negative

Duty Cycle can reach up to 92%

Frequency switching range from 50kHz to 1MHz

Includes Clock Sync but no Synchronous Rectifier

Functional across a wide supply voltage range (2.5V ~ 36V)

Control features including Enable and Frequency Control

Capable of operating in extreme temperature conditions (-40°C ~ 150°C TJ)

Product Advantages

Flexibility in output configuration enhances its compatibility with various circuit designs

High duty cycle and broad frequency switching range allow for efficient power management

Broad voltage supply compatibility makes it suitable for a wide range of applications

High maximum operating temperature range ensures reliability in harsh environments

Key Technical Parameters

Output Type: Transistor Driver

Number of Outputs: 1

Output Phases: 1

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

Frequency Switching: 50kHz ~ 1MHz

Duty Cycle (Max): 92%

Quality and Safety Features

Engineered to meet stringent quality standards for reliable performance

Built to operate under wide temperature ranges for enhanced safety

Compatibility

Versatile design ensuring compatibility across various topologies and applications

Application Areas

Suitable for a wide array of applications including power supply modules, portable devices, and industrial controls

Product Lifecycle

Currently active product status, not nearing discontinuation

Continuous support and availability for replacements or upgrades

Several Key Reasons to Choose This Product

High performance with a versatile range of output configurations (positive or negative)

Broad operational temperature and voltage supply range for various environments and applications

High duty cycle and frequency switching range for efficient power management

Clock synchronization feature for improved power regulation and efficiency

Designed by Analog Devices, a reputable manufacturer in the semiconductor industry