Published:2011/6/14 2:21:00 Author:Christina | Keyword: application circuit | From:SeekIC
The MAX761 typical application circuit is as shown in the figure. The output voltage Vo of this circuit depends on the connection method of pin-3, if pin-3 is connected with the ground, you need to choose the internal feedback control of the IC, the output voltage is 12V; when the pin-3 is connected with R1 and R2, you need to choose the outside feedback control, at this time the output voltage is decided by the formula: Vo=1.5(R1+R2)/R2.
By adjusting the resistance value of R1 and R2, you can get different output voltage.
MAX761 application circuit
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