LT1946EMS8E#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1946EMS8E#PBF

Manufacturer

Analog Devices

Introduction

The LT1946EMS8E#PBF is a step-up DC-DC switching regulator designed to efficiently convert lower voltage levels to a higher voltage.

Product Features and Performance

Adjustable output voltage from 2.45V to 34V

Capable of outputting current up to 1.5A (Switch)

Features a boost topology

Incorporates a non-synchronous rectifier

Switching frequency of 1.2MHz allows for better power efficiency and smaller external components

Capable of operating over a wide input voltage range from 2.45V to 16V

Product Advantages

Flexible voltage options cater to varied power needs

High output current capacity supports high-power applications

Compact surface mount package (8-MSOP-EP) allows for efficient use of PCB space

Key Technical Parameters

Voltage Input (Min): 2.45V

Voltage Input (Max): 16V

Voltage Output (Min): 2.45V

Voltage Output (Max): 34V

Current Output: 1.5A (Switch)

Frequency Switching: 1.2MHz

Quality and Safety Features

Operates within a safe temperature range of 0°C to 70°C (TA)

High reliability in varied environmental conditions

Compatibility

Packaged in a universally accepted 8-TSSOP, 8-MSOP with an exposed pad for ease of mounting

Compatible with a variety of external components due to its adjustable output setting

Application Areas

Ideal for portable devices, wireless routers, and other space-constrained applications requiring high voltage from low input sources

Product Lifecycle

Currently active and in production

Not indicated as nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High voltage output capability makes it suitable for a wider range of applications

Its high frequency operation allows for the use of smaller external components, reducing overall system costs

Reliable performance within standard operating temperatures, ensuring suitability for industrial applications