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I have an Ehgemus host and I want to put a 40mW 635nm Sanyo diode in it. This diode is case positive and that makes the complete Ehgemus host positive. I need 100mA and the Vf diode is 2.1Volt. This host only takes one 3.7V 14650 cell. So 7.4V is out of the question.
I need to figured out which driver would work under this condition. I was thinking to use the linear ST-drive from kiyoukan. This driver has an extremley low voltage overhead, http://laserpointerforums.com/f39/new-linear-driver-st-drive-67549.html
The configuration would be like this, http://laserpointerforums.com/f67/h...-regulating-version-ddl-64955.html#post966212
Can it be done with the ST-drive ?
I need to figured out which driver would work under this condition. I was thinking to use the linear ST-drive from kiyoukan. This driver has an extremley low voltage overhead, http://laserpointerforums.com/f39/new-linear-driver-st-drive-67549.html
The configuration would be like this, http://laserpointerforums.com/f67/h...-regulating-version-ddl-64955.html#post966212
Can it be done with the ST-drive ?
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