PI33XX-X0 Datasheet, PDF (30/42 Pages) List of Unclassifed Manufacturers – 8V to 36Vin Cool-Power ZVS B uck Regulator Family

PI33XX-X0
PI3305-X0 (15 Vout) Electrical Characteristics
Efficiency at 25°C
100
95
90
85
80
75
70
65
60
55
50
012345
Load Current (A)
Regulator and inductor performance
2 0. 4 Vin
24V in
36V in
678
330501
Short circuit test
Transient Response: 2A to 6A, at 5A/µs
24Vin to 15.0Vout
Cout = 4x22µF Ceramic
Output Ripple: 24Vin, 15Vout at 8A
330504
330503
Switching Frequency vs. Load Current
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
2 0. 4 Vin
24V in
36V in
123456
Load Current (A)
78
330505
Vout = 100mV/Div, 1us/Div
Cout = 4x22µF Ceramic
Output Ripple: 24Vin, 15Vout at 4A
330506
Vout = 100mV/Div, 1us/Div
Cout = 4x22µF Ceramic
330507
vicorpower.com
800 735.6200
Rev 1.4
11/2012
Cool-Power^®
Page 30 of 42