LT1377IS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1377IS8#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1377IS8#TRPBF is a versatile, high-performance DC/DC switching regulator suitable for a wide range of applications. Its flexibility in supporting step-up, step-down, and other conversion topologies makes it suitable for varying power supply designs.

Product Features and Performance

Supports Buck, Boost, Cuk, Flyback, Forward Converter, and SEPIC topologies.

Adjustable output voltage, catering to a wide range of needs.

Capable of switching at 1MHz, allowing for smaller external components.

Can operate with input voltages ranging from 2.7V to 30V.

Delivers up to 1.5A current at the switch.

Output voltage can be adjusted between 1.245V to 35V.

Designed for high-temperature operation from -40°C to 125°C (TJ).

Surface Mount device, making it suitable for compact PCB layouts.

Product Advantages

Flexibility in supporting multiple topologies addresses diverse application needs.

High switching frequency enables more compact and efficient designs.

Wide input voltage range ensures compatibility with various power sources.

Adjustable output voltage provides customization to meet specific requirements.

High-temperature operation range enhances reliability in challenging environments.

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 30V

Voltage Output (Min/Fixed): 1.245V

Voltage Output (Max): 35V (Switch)

Current Output: 1.5A (Switch)

Frequency Switching: 1MHz

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

Quality and Safety Features

Engineered to meet stringent quality and safety standards.

Robust design ensures long-term reliability under varying operating conditions.

Compatibility

Compatible with a broad range of input sources and loads due to its wide operating parameters.

Surface Mount design fits seamlessly into various PCB designs.

Application Areas

Portable Electronics

Automotive Electronics

Industrial Power Supplies

Renewable Energy Systems

Telecommunications Equipment

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with ongoing support and availability.

Replacements or upgrades are readily available as part of Analog Devices' commitment to product longevity.

Several Key Reasons to Choose This Product

High degree of flexibility in power supply design due to its support for multiple topologies.

Ability to achieve efficient, high-frequency operation with minimal external components.

Wide operating voltage ranges cater to a diverse set of application requirements.

Suitable for use in rugged environments thanks to its wide temperature operating range.

Reliable performance backed by Analog Devices' reputation in the semiconductor industry.