LT1952IGN-1#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1952IGN-1#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1952IGN-1#TRPBF is a power management DC-DC switching controller designed for step-up/step-down operations with isolation capability, packaged in a 16-SSOP format.

Product Features and Performance

Step-Up/Step-Down Functionality

Output Configuration: Positive, Isolation Capable

Topology: Forward Converter

Single Output

Output Phases: 1

Synchronous Rectifier Support

Clock Synchronization

Frequency Control and Enable Control Features

Product Advantages

High duty cycle up to 90% improves efficiency

Supports a broad range of supply voltage from 6.82V to 25V

Operational in a wide temperature range from -40°C to 125°C

Compact surface mount package suitable for space-constrained applications

Key Technical Parameters

Supply Voltage: 6.82V ~ 25V

Switching Frequency: 100kHz ~ 500kHz

Duty Cycle (Max): 90%

Operating Temperature: -40°C ~ 125°C

Package: 16-SSOP

Quality and Safety Features

Robust temperature range ensuring operation in extreme conditions

Synchronous Rectification for improved efficiency and thermal management

Compatibility

Can be utilized in systems requiring voltage step-up or step-down with the possibility of isolation

Application Areas

Telecommunications

Industrial Systems

Automotive Electronics

Portable Devices

Product Lifecycle

Status: Active

The product is currently active with no announced discontinuation, ensuring ongoing availability and support.

Several Key Reasons to Choose This Product

Flexible duty cycle up to 90% accommodates diverse application needs

Wide input voltage range ensures adaptability across various power environments

Operational across a wide temperature spectrum, ideal for harsh environments

Compact and efficient design suitable for advanced electronic systems

Synchronous rectification and clock synchronization enhance performance and compatibility