ADI LTC3408EDD#PBF

转换器，WCDMA 功率放大器应用2.5V ~ 5V0.3V ~ 3.5V

Overview

The LTC3408EDD is a high efficiency monolithic synchronous buck regulator optimized for WCDMA power amplifier applications. The output voltage can be dynamically programmed from 0.3V to 3.5V. At VOUT > 3.6V an internal 0.08Ω bypass P-channel MOSFET connects VOUT directly to VIN, eliminating power loss through the inductor.

The LTC3408EDD is available in a low profile (0.75mm) 8-lead 3mm × 3mm DFN package.

Features

Tube Package
Widely used in Converter, WCDMA Power Amplifier Applications applications
SWITCHING REGULATOR analog IC

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3408EDD#PBF Specialized Voltage Regulators applications.

• PC Dual Power Supply
• Server DDR Power
• Desktop Computer
• Graphics Cards
• Cell Phones
• Wireless Modems
• PCS Phones
• Two-Way Pagers
• PHS Phones
• Mobile Radios