LT LT3471EDD

升压，升压/降压升压，Cuk，反激，SEPIC2.1V16V1.3A

Overview

The LT3471EDD dual switching regulator combines two 42V, 1.3A switches with error amplifiers that can sense to ground providing boost and inverting capability. The low VCESAT bipolar switches enable the device to deliver high current outputs in a small footprint. The LT3471EDD switches at 1.2MHz, allowing the use of tiny, low cost and low profile inductors and capacitors. High inrush current at start-up is eliminated using the programmable soft-start function, where an external RC sets the current ramp rate. A constant frequency current mode PWM architecture results in low, predictable output noise that is easy to filter.

The LT3471EDD is available in a low profile (0.75mm) 10-lead 3mm × 3mm DFN package.

Features

Tube Package
2 outputs
Peak reflow temperature (Cel) of 235

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LT3471EDD Voltage Regulators applications.

• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers
• Die casting equipment
• Injection molding machinery