CS51227 by the output of 28V 5A DC power supply circuit


Posted on Mar 28, 2007

CS51227 constituted by the output of 28V/5A DC power supply circuit as shown in FIG. CS51227 is a voltage type PWM controller, its switching frequency up l.0MHz, starting volta


CS51227 by the output of 28V 5A DC power supply circuit
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ge of 4.7V, the starting current is 75 A. The power supply input voltage is 10 ~ 18V, output voltage is 28V 1%, the output current is 0 ~ 5A, the switching frequency 250kHz, the output voltage ripple 150mVp-p, 90% efficiency.




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