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Linear and switching power supplies circuits design

Linear and switching power supplies electronic circuits design projects and schematics.

Simple 5 volt and 3.3 volt 8A power supply circuit using LTM4628

Using the LTM4628 complete dual 8A output switching mode DC DC power controller can be designed a very simple and high efficiency power supply electronic project that can be easily configured to provide a single 2-phase 16A output.

Electronic Circuits: 

Six output DC regulator using LTM8008

Using the LTM8008 μModule SEPIC converter with six post regulators can be designed a very simple compact power supply electronic project , that has six outputs that can provide different output current for some of outputs .
The SEPIC controller’s fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages and features soft-start and frequency foldback functions to limit inductor current during start-up and output short-circuit.
The output voltages of the LTM8008 are : one 5V at 500mA, one 3.3V at 300mA, and four 5V at 150mA.

Electronic Circuits: 

1.8vV, 2.5V, 3.3V power distribution system using LT3694 DC DC converter

Using the LT3694 monolithic, current mode DC DC converter can be designed a very simple step down converter that will can support a maximum output current of 2.6A .
LT3694 switching step-down converter (capable of generating up to 2.6A at its output) has independent track/soft-start circuits (for each regulators ) simplifying power supply sequencing and interfacing with micro-controllers and DSPs.

Electronic Circuits: 


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