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Solutions Search - LTC3803 - Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOT

LTC3803/LTC4441 6V -24V Input Voltage to 52V/2A Boost Converter

Sep 4th 2014
The LTC®4441/LTC4441-1 is an N-channel MOSFET gate driver that can supply up to 6A of peak output current. The chip is designed to operate with a supply voltage of up to 25V and has an adjustable linear regulator for the gate drive. The gate drive voltage can be programmed between 5V and 8V. ...

Circuit LTspice 

 

LTC3803 5V Output Nonisolated Telecom Housekeeping Power Supply

Aug 6th 2014
The LTC3803 is a constant frequency current mode flyback controller optimized for driving N-channel MOSFETs in high input voltage applications. Constant frequency operation is maintained down to very light loads, resulting in less low frequency noise generation over a wide range of load currents. Slope compensation can be ...

Circuit LTspice