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M-Power 2A
MP2ASeries
Application Note (Ver.
1.
1)
Ver.
1.
1 2007.
01.
12
MT5F18467
-1-
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Contents
1.
Outline 2.
Features 3.
Line up 4.
Description of the multi-oscillated current resonant circuit 4 – 1.
Basic circuit configuration and operation 5.
Description of M-Power 2A 5 – 1.
Block diagram 5 – 2.
External drawing 5 – 3.
Description of pin functions 5 – 4.
Circuit block descriptions ・ Power supply control
voltage ・ Q1 pulse width control circuit ・
MOSFET drive, dead time ・ Protection functions and latched shutdown 5 – 5.
Internal structure 6.
Design advices 6 – 1.
Setting resonant conditions 6 – 2.
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