LT LTC3445EUF#PBF

降压（1），线性（LDO）（2）30.85V ~ 1.55V，600mA2.5V ~ 5.5V

Overview

The LTC3445EUF contains a high efficiency monolithic synchronous current mode buck regulator, two LDO regulators, a PowerPath™ controller and an I2C™ interface.

Protected by U.S. Patents, including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131, Spread Spectrum patent pending.

Features

Bulk Package
3 outputs
Operating Temperature: -40°C~85°C
Peak Reflow Temperature: 260

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3445EUF#PBF Linear Regulator Controllers applications.

• Constant high-current source
• Low parts count 5.0V to 3.3V computer supply
• Low noise SMPS post regulator
• Low-dropout SMPS post regulator
• High-current, current-limited switch
• Dual/Triple Power Supplies
• Desknotes and Notebooks
• Graphic Cards
• Ultra-Low-Dropout
• Voltage Regulators