LTC3612EUDC - Analog Devices Inc.

Manufacturer Part Number

LTC3612EUDC

Manufacturer

Analog Devices

Introduction

The LTC3612EUDC is a high-efficiency, synchronous step-down DC/DC regulator designed for power management applications.

Product Features and Performance

High efficiency with synchronous rectification

Adjustable output voltage from 0.6V to 5.5V

Capable of delivering up to 3A of output current

Wide input voltage range from 2.25V to 5.5V

Supports a broad frequency range for switching: 300kHz to 4MHz

Operates over a wide temperature range: -55°C to 150°C

Surface mountable 20-WFQFN exposed pad package for compact designs

Product Advantages

High efficiency improves battery life in portable devices

Flexible output voltage range supports various applications

Wide input voltage accommodates different power sources

High switching frequency allows for a smaller inductor and faster transient response

High-temperature operation capability for industrial and automotive applications

Key Technical Parameters

Voltage Input (Min): 2.25V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 5.5V

Current Output: 3A

Frequency Switching: 300kHz ~ 4MHz

Operating Temperature: -55°C ~ 150°C (TJ)

Quality and Safety Features

Built-in over-temperature protection

Overcurrent protection for device and load safety

Stable operation with high-quality internal components

Compatibility

Compatible with a wide range of input voltages and output requirements, suitable for diverse applications

Application Areas

Portable devices and mobile phones

Wireless and networking equipment

Consumer electronics

Industrial and automotive electronics

Product Lifecycle

Obsolete status indicates discontinuation, with replacements or upgrades to be considered

Several Key Reasons to Choose This Product

Highly efficient for extended battery life

Versatile across numerous applications due to its adjustable outputs

Wide operating temperature range accommodates harsh environments

Supports compact design efforts with small package footprint

Rich safety features ensure system reliability under various conditions