Design Calculations - 120V, 30W
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(43)
10.4 Re-Circulating DIODE
Maximum reverse blocking voltage:
(44)
Maximum peak diode current:
(45)
Maximum average diode current:
(46)
Maximum power dissipation:
(47)
Resulting component choice:
(48)
10.5 Current Sense
Sense resistor:
(49)
Power dissipation:
(50)
Resulting component choice:
(51)
10.6 Input Capacitance
Minimum capacitance:
(52)
Voltage rating:
(53)
Resulting component choice:
(54)
10.7 Output Capacitance
Minimum capacitance:
(55)
Voltage rating:
(56)
Resulting component choice:
26
AN-2150 LM3450A Evaluation Board
SNVA485B – June 2011 – Revised May 2013
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