ADI LTC3780EG#TRPBF

升压/降压降压升压4V ~ 30V

Overview

The LTC3780EG is a high performance buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage. The constant frequency current mode architecture allows a phase-lockable frequency of up to 400kHz. With a wide 4V to 30V (36V maximum) input and output range and seamless transfers between operating modes, the LTC3780EG is ideal for automotive, telecom and battery-powered systems.

Fault protection is provided by an output overvoltage comparator and internal foldback current limiting. A power good output pin indicates when the output is within 7.5% of its designed set point.

Features

Tape & Reel (TR) Package
Transistor Driver Outputs
Switching Frequency: 200kHz~400kHz
Current Limit, Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 99 %
ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3780EG#TRPBF DC to DC converter applications.

• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots
• Industrial controllers
• Die casting equipment
• Injection molding machinery
• Various CNC machine tools