LT LTC3807EFE#PBF

降压降压4V ~ 38V

Overview

The LTC3807EFE is a high performance step-down switching regulator DC/DC controller that drives an all N-channel synchronous power MOSFET stage. A constant frequency current mode architecture allows a phase-lockable frequency of up to 750kHz.

The TRACK/SS pin ramps the output voltages during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous conduction mode at light loads.

Features

Tube Package
Transistor Driver Outputs
Switching Frequency: 50kHz~900kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3807EFE#PBF 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