Hello everyone,
as the thread title (hopefully states):
Since I have no experience in circuit design with DC/DC converters and potential issues I would like to ask if you can use the
LM2674 in combination with a low output current by adapting the value of L and C_out?
The output current would be in the range of 150µA - 700µA [depending on the amount of devices connected].
DataSheet of the DC/DC-converter
DataSheet of the devices driven by the DC/DC-converter
Input Voltage: +15 Volt
Output Voltage: ~ +3.3 Volt [fixed voltage version of the above mentioned DC/DC]
A second question would be: do I have to consider anything special when chosing an inductor [besides of the correct value] - since there is no appropriate inductor in the Datasheet for such low currents.
Thank you.
BR
Alex
as the thread title (hopefully states):
Since I have no experience in circuit design with DC/DC converters and potential issues I would like to ask if you can use the
LM2674 in combination with a low output current by adapting the value of L and C_out?
The output current would be in the range of 150µA - 700µA [depending on the amount of devices connected].
DataSheet of the DC/DC-converter
DataSheet of the devices driven by the DC/DC-converter
Input Voltage: +15 Volt
Output Voltage: ~ +3.3 Volt [fixed voltage version of the above mentioned DC/DC]
A second question would be: do I have to consider anything special when chosing an inductor [besides of the correct value] - since there is no appropriate inductor in the Datasheet for such low currents.
Thank you.
BR
Alex