LM2587 4-V - 40-V, 5-A Expansion Wide VIN Flyback Regulator Review
LM2587 4-V - 40-V, 5-A Expansion Wide VIN Flyback Regulator Review

LM2587 4-V - 40-V, 5-A Expansion Wide VIN Flyback Regulator Review

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We will examine the DC-DC converter designed with LM2587s to use in our electronics workshop.

DC-DC Convertor
Designed as a small module, this circuit is used to generate different voltages. Standard 12 Volt, 5Volt, 3.3 Volt etc. used in workshops. We can use this module when we need voltages other than voltage outputs.
Against the voltage in the range of 4 Volts -40 Volts applied to the module input, we can obtain voltages in the range of 4 Volts and 40 Volts with the help of the trimpot resistor at the module output.
The module is used in the non-standard voltage requirement required in different circuit stages in an electronic system. Of course, the output voltage is obtained more cleanly, despite the instability of the input voltage.


We have the application-review on our youtube channel. We experimented with a 9 Volt battery. We achieved lower voltages with the trimpot.

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