LT1767EMS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1767EMS8#PBF

Manufacturer

Analog Devices

Introduction

The LT1767EMS8#PBF is a versatile, high-performance step-down (buck) regulator designed by Analog Devices, aimed at delivering efficient power management solutions.

Product Features and Performance

High-frequency operation at 1.25MHz allows for the use of small surface mount components.

Support for a wide input voltage range from 3V to 25V, accommodating various power supplies.

Adjustable output voltage enables customization from 1.2V to 22.5V based on application needs.

Capable of delivering up to 1.5A output current.

Flexible topology supports both buck and SEPIC configurations for diverse design requirements.

Operates efficiently across a broad temperature range of 0°C to 125°C.

Product Advantages

Reduced component size due to high switching frequency, optimizing board space.

Versatile input voltage range makes it suitable for a wide range of applications.

The adjustable output voltage feature allows for precise power delivery customization.

High output current capability supports demanding applications.

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 25V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 22.5V

Current Output: 1.5A

Frequency Switching: 1.25MHz

Temperature Range: 0°C ~ 125°C

Quality and Safety Features

Integrated thermal protection safeguards the device and the system under high temperature conditions.

Overcurrent protection enhances reliability and longevity.

Compatibility

Designed for surface mount technology, compatible with standard 8-TSSOP, 8-MSOP packages.

Not synchronous rectifier compatible, allowing for design flexibility in light-load conditions.

Application Areas

Ideal for power supply regulation in telecommunications, consumer electronics, and industrial applications.

Suitable for both portable and fixed electronics requiring efficient, adjustable power delivery.

Product Lifecycle

Currently in the active phase with no indications of nearing discontinuation.

Analog Devices supports its products with documentation for replacements or upgrades if necessary.

Several Key Reasons to Choose This Product

The high switching frequency enables compact, efficient designs, reducing overall footprint.

Adjustable output voltage provides versatility across various applications.

High output current capacity supports a wide range of power needs.

Robust protection features ensure long-term reliability under diverse operating conditions.

Supported by Analog Devices’ reputation for quality and longevity in the power management sector.