ADI LTC3617EUDD#PBF

转换器，DDR2.25V ~ 5.5V可调至 0.5V

Overview

The LTC3617EUDD is a high efficiency monolithic synchronous buck regulator utilizing a current mode, constant frequency architecture. It operates from an input voltage range of 2.25V to 5.5V and provides a regulated output voltage equal to 0.5 • VDDQIN while sourcing and sinking up to 6A of load current. An internal amplifier provides a VTTR output voltage equal to 0.5 • VDDQIN with an output current capability of ±10mA.

The internal synchronous switch increases efficiency and eliminates the need for an external catch diode, minimizing external component count and board space. The LTC3617EUDD is offered in a leadless 24-pin 3mm × 5mm thermally enhanced QFN package.

Features

Tube Package
Widely used in Converter, DDR applications
SWITCHING REGULATOR analog IC

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3617EUDD#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