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Solutions Search - LTC3649 - 60V, 4A Synchronous Step-Down Regulator with Rail-to-Rail Programmable Output

LTC3649 High Voltage Monolothic Synchronous Buck Regulator with Output Voltage Control

Victor Khasiev - Applications Engineer
Gabino Alonso - Strategic Marketing Engineer
Sep 26th 2016
In many industrial, computer and monitor application is very important to control output voltage "on the fly", during the system operation. LTC®3649 features simple and reliable way to control output by means of low power signal voltage applied to Iset pin. However, this pin can not be left floating, voltage potential must ...

Circuit LTspice 

 

LTC3649 Hold-Up Circuit Using a Buck Regulator with Vin Boost Capabilities

Victor Khasiev - Applications Engineer
Gabino Alonso - Strategic Marketing Engineer
Aug 18th 2016
One very important, but not the much known future of LTC®3649 is ability provide hold-up time for critical systems at power outage. Usual solution for providing energy during hold-up time is to use dedicated controllers and storage capacitors. Such approach is absolutely adequate if high levels of energy needed during ...

Circuit LTspice 

 

LTC3649 9-36Vin, 5Vout at 8A With Dual Phase Operation

Jan 8th 2016
The LTC®3649 is a high efficiency 60V, 4A synchronous monolithic step-down regulator. The regulator features a single resistor programmable output voltage, internal compensation and high efficiencies over a wide VOUT range. ...

Circuit 

 

LTC3649 60Vin to 5Vout at 4A With Cable Drop Compensation

Jan 8th 2016
The LTC®3649 is a high efficiency 60V, 4A synchronous monolithic step-down regulator. The regulator features a single resistor programmable output voltage, internal compensation and high efficiencies over a wide VOUT range. ...

Circuit