LTC3412EFE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3412EFE#TRPBF

Manufacturer

Analog Devices

Introduction

High-efficiency, adjustable, synchronous step-down DC-DC switching regulator

Product Features and Performance

Adjustable output voltage from 0.8V to 5V

Integrated synchronous rectifier for improved efficiency

5A maximum output current

Wide input voltage range from 2.625V to 5.5V

Selectable switching frequency between 300kHz and 4MHz

Operates in buck topology

16-TSSOP-EP package suitable for surface mount

Product Advantages

High integration reduces external component count

Flexible switching frequency for optimal balance between efficiency and component size

Stable with a wide variety of external components

Good thermal performance with exposed pad package

Key Technical Parameters

Input Voltage (Min): 2.625V

Input Voltage (Max): 5.5V

Output Voltage (Min): 0.8V

Output Voltage (Max): 5V

Output Current: 2.5A

Switching Frequency: 300kHz ~ 4MHz

Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Over-temperature protection

Built-in over-current protection

Compatibility

Compatible with a variety of capacitors and inductors for flexible design

Application Areas

Consumer Electronics

Telecommunications

Networking Systems

Portable Devices

Product Lifecycle

Active product with ongoing manufacturer support

Not indicated as nearing discontinuation

Alternatives may be available for upgrades or replacement designs

Several Key Reasons to Choose This Product

Versatile input voltage range suited for multiple power sources

Highly adjustable output voltage for diverse applications

Optimized for space-constrained applications due to small package size

Exceeds energy efficiency requirements with synchronous rectification

Fast transient response handling for stable power delivery

Wide operating temperature range suitable for industrial applications

High-quality and safety features built into the design