LT3748IMS#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3748IMS#PBF

Manufacturer

Analog Devices

Introduction

The LT3748IMS#PBF is a highly versatile DC DC switching controller specifically designed for controlling flyback transformers, suitable for power management in a variety of applications.

Product Features and Performance

Suited for step-up, step-down, and isolated output configurations

Flyback topology for effective power conversion

Single output transistor driver design

Operates with a supply voltage ranging from 5V to 100V

Supports enabling and soft start functions for controlled operation

Can operate in temperatures ranging from -40°C to 125°C

Surface mount device with a 16-TFSOP package

Product Advantages

Facilitates both isolated and non-isolated configurations, increasing versatility

Wide input voltage range accommodates various power supplies

Temperature resilience ensures reliability under extreme conditions

Compact surface mount package allows for efficient use of PCB space

Key Technical Parameters

Voltage – Supply (Vcc/Vdd): 5V ~ 100V

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

Mounting Type: Surface Mount

Package / Case: 16-TFSOP (0.118", 3.00mm Width), 12 Leads

Quality and Safety Features

Robust thermal management supports longevity and safe operation under load

Compatibility

Ideal for use with a variety of flyback transformers

Compatible with surface mount technology for PCB integration

Application Areas

Telecommunications

Industrial equipment

Automotive systems

Portable devices

Renewable energy systems

Product Lifecycle

Currently active and in production

No indicated nearness to discontinuation or obsolescence

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

Highly adaptable with both non-isolated and isolated output capability

Broad voltage range suitable for diverse application needs

Enables controlled start-up with soft start feature

Ensures durable and reliable operation with high-temperature tolerance