ADI LT3840EUFE#PBF

降压降压2.5V ~ 60V

Overview

The LT3840EUFE#PBF is a high voltage synchronous step-down switching regulator controller capable of operating from a 2.5V to 60V supply.

An integrated buck-boost switching regulator generates a 7.5V bias supply voltage for MOSFET gate drive and IC power allowing higher efficiency operation over the entire input voltage range and eliminating the need for an external bias voltage. An accurate current limit set point regulates the maximum output current. A current monitor reports the average output current.

Features

Tube Package
Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 99 %

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LT3840EUFE#PBF DC to DC converter applications.

• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers