LTC1871IMS-7#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1871IMS-7#PBF

Manufacturer

Analog Devices

Introduction

The LTC1871IMS-7#PBF is part of the power management DC DC switching controllers category for efficient step-up, step-down voltage regulation.

Product Features and Performance

Switching controller for step-up, step-down applications

Positive output configuration

Supports boost, flyback, SEPIC topologies

Single output with one phase

Adjustable switching frequency from 50kHz to 1MHz

Maximum duty cycle of 92%

No synchronous rectification to simplify design

Clock synchronization feature

Surface mount device

Mounting Type

Surface Mount

Product Advantages

Wide input voltage range from 6V to 36V

High flexibility with adjustable switching frequency

High density power solutions

Capable of driving a high power transistor

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Up, Step-Up/Step-Down

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 6V ~ 36V

Frequency - Switching: 50kHz ~ 1MHz

Duty Cycle (Max): 92%

Operating Temperature: -40°C ~ 125°C (TJ)

Package / Case: 10-TFSOP, 10-MSOP

Quality and Safety Features

Operation within industrial temperature range of -40°C to 125°C

Robust package to support various environments

Compatibility

Compatible with a wide range of supply voltages

Flexible for use in multiple topologies

Application Areas

Power Supplies

Portable Devices

Telecommunications

Automotive Electronics

Industrial Systems

Product Lifecycle

Active product status

Not currently indicated as nearing discontinuation

Potential for future upgrades or replacement models available

Several Key Reasons to Choose This Product

Versatile use in different power converter topologies

High maximum duty cycle for efficient power conversion

Flexible design options with adjustable frequency control

Eligible for complex power management tasks

Ideal for applications requiring a wide input voltage range

Ease of synchronization in multi-rail systems

Proven reliability from a reputable manufacturer, Analog Devices