LTC3311HV#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3311HV#TRMPBF

Manufacturer

Analog Devices

Introduction

The LTC3311HV#TRMPBF is a high-performance, Silent Switcher®1 step-down DC/DC converter from Analog Devices, designed for power management applications requiring low voltage, high current outputs.

Product Features and Performance

Silent Switcher®1 technology for low EMI emissions

High efficiency step-down conversion

Adjustable output voltage from 0.5V to 5.5V

Capable of delivering up to 12.5A of output current

Wide input voltage range from 2.25V to 5.5V

High frequency operation at 2MHz allows for smaller external components

Synchronous rectification for improved efficiency

Capable of operating over a wide temperature range from -40°C to 150°C

Product Advantages

Low electromagnetic interference enhances performance in noise-sensitive applications

High efficiency and compact design contribute to power savings and reduced system size

Flexible power solution due to adjustable output voltage

High current capability supports demanding applications

Key Technical Parameters

Voltage Input (Min): 2.25V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.5V

Voltage Output (Max): 5.5V

Current Output: 12.5A

Frequency Switching: 2MHz

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Over temperature protection ensures reliable operation under high temperature conditions

Built-in synchronization capability for reduced noise and improved system integration

Compatibility

Compatible with a wide range of input voltages, suitable for battery-powered and other variable input voltage sources

Adjustable output voltage allows for use in various applications requiring different voltage levels

Application Areas

Battery-powered equipment

Portable devices

Telecommunication systems

Computing and network systems

Product Lifecycle

Product status: Active

Not nearing discontinuation, with long-term availability ensured

Support and upgrades available for evolving design requirements

Several Key Reasons to Choose This Product

High efficiency and current capability support demanding power requirements

Silent Switcher®1 technology minimizes noise in sensitive applications

Flexible and adjustable output voltage for broad compatibility

Compact size and high frequency operation reduce overall design footprint

Robust quality and safety features ensure reliable and long-term operation

Suitable for a wide range of applications due to its high performance and versatility