LT1949EMS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1949EMS8#PBF

Manufacturer

Analog Devices

Introduction

The LT1949EMS8#PBF is a versatile, adjustable voltage switching regulator designed for power management applications.

Product Features and Performance

Versatile step-up or step-down voltage regulation

Adjustable output voltage range

Operates with single-ended primary inductor converter (SEPIC) topologies

High switching frequency of 600kHz

One output for simplified design

Can operate from input voltages as low as 1.7V

Capable of delivering up to 1A switch current

Operates at a temperature range of 0°C to 70°C

Product Advantages

Efficient power conversion for extended battery life

Compact 8-MSOP package suitable for space-constrained applications

High frequency allows for the use of small inductors and capacitors

Key Technical Parameters

Input Voltage (Min): 1.7V

Input Voltage (Max): 12V

Output Voltage (Min): 1.7V

Output Voltage (Max): 28V

Current - Output (Switch): 1A

Switching Frequency: 600kHz

Number of Outputs: 1

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Industry standard quality control measures

Compliance with safety regulations and standards

Compatibility

Compatible with a wide range of input and output voltages

Suitable for various applications requiring adjustable power supply

Application Areas

Battery-powered devices

Portable electronics

Embedded systems

Automotive systems

Telecommunications

Product Lifecycle

Product Status: Active

No indication of discontinuation

Availability of replacements or upgrades should the need arise

Several Key Reasons to Choose This Product

Flexibility in voltage regulation for both step-up and step-down functions

The high efficiency of power conversion

Ability to work with low input voltages, ideal for battery-operated devices

Small package for minimal footprint on the printed circuit board

Robustness over a standard operating temperature range suitable for most commercial applications

High-frequency operation reduces the size of external components