LT3514EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3514EFE#PBF

Manufacturer

Analog Devices

Introduction

LT3514EFE#PBF is a multi-output, adjustable, step-down switching regulator for power management applications.

Product Features and Performance

Step-Down Voltage Regulator

Three Adjustable Outputs

Wide Input Voltage Range: 3.2V to 36V

Adjustable Output Voltage: 0.8V to 36V

Current Output Capabilities: 2A and 1A

Switching Frequency Range: 270kHz to 2.1MHz

Temperature Range for Operation: -40°C to 125°C

Surface Mount Technology

24-TSSOP Package for Enhanced Thermal Performance

Product Advantages

High Efficiency Power Conversion

Suitable for Automotive and Industrial Environments

Flexible Output Voltage Settings

Compatible with Various Input Voltages

Adjustable Switching Frequency for Customizable Performance

Key Technical Parameters

Voltage - Input (Min): 3.2V

Voltage - Input (Max): 36V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 36V

Current - Output: 2A, 1A

Frequency - Switching: 270kHz to 2.1MHz

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

Quality and Safety Features

High Temperature Operational Range

Robust Packaging for Effective Heat Dissipation

Design for Reliable Performance in Varied Conditions

Compatibility

Suitable for Multiple Applications Requiring Step-Down Voltage Regulation

Compatible with a Broad Range of Input Voltages (3.2V to 36V)

Application Areas

Automotive Electronics

Power Management for Embedded Systems

Telecommunications

Industrial Controls

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacements or Upgrades May Exist Depending on Application Requirements

Several Key Reasons to Choose This Product

Diverse Application Suitability Due to 3.2V to 36V Input Range

Highly Versatile Adjustable Outputs for Tailored Power Solutions

Efficient Power Conversion Can Help Reduce Overall System Heat and Energy Consumption

Reliable Operation in Extreme Temperature Conditions Makes it Suitable for Harsh Environments

The High Switching Frequency Range Offers Flexibility in Design Tuning for Optimal Performance

The Surface Mount Package Design Facilitates Efficient Heat Management and Space-Saving on PCBs