LT3758AEMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3758AEMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT3758AEMSE#PBF is a versatile DC DC switching controller designed for step-up, step-up/step-down applications and is capable of driving a transistor driver output. It supports a wide input voltage range and various topologies, making it ideal for managing power in complex circuits.

Product Features and Performance

Supports Boost, Flyback, SEPIC topologies

Output type: Transistor Driver

Capable of producing positive or negative output

Isolation capable design

Frequency switching range between 100kHz and 1MHz

Compatible with input voltage from 5.5V up to 100V

Operational temperature ranges from -40°C to 125°C

Soft start and frequency control features to enhance performance

Product Advantages

Flexibility in output configuration

High frequency switching capability for efficient operation

Wide input voltage range accommodating various power supplies

Thermal and over-current protection enhances longevity and reliability

Clock sync feature supports system timing integration

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 5.5V ~ 100V

Frequency Switching: 100kHz ~ 1MHz

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

Quality and Safety Features

Thermal shutdown and over-current protection

Operating temperature range suitable for industrial environments

Compatibility

Can be used in applications requiring either a positive or negative output voltage

Suitable for use with separate power components due to its external transistor driver capacity

Application Areas

Telecommunications

Industrial systems

Automotive electronics

Portable devices

Product Lifecycle

Currently active

No announced discontinuation, ensuring long-term availability

Possibility of upgrades or replacements available

Several Key Reasons to Choose This Product

Provides design flexibility through support for multiple topologies and output configurations

High compatibility with a wide range of input voltages

Built-in safety features ensure reliable and safe operation under various conditions

Suitable for harsh industrial operating temperatures

Enhanced power efficiency with high-frequency switching capabilities