PQ30033EGA20NKA-G SYNQOR [SynQor Worldwide Headquarters], PQ30033EGA20NKA-G Datasheet - Page 8

• Manufacturer Part Number: PQ30033EGA20NKA-G
• Description: Eighth-brick DC/DC Converter
• Manufacturer: SYNQOR [SynQor Worldwide Headquarters]

Product # PQ30033EGA20
T
T
echnical S
echnical S
Figure 19: Input reflected ripple current, i s , through a 10
inductor at nominal input voltage and rated load current (5 mA/div).
See Figure 17.
Figure 21: Output voltage vs. load current showing typical current limit
curves and converter shutdown points.
3.5
2.5
1.5
0.5
3
2
1
0
0
2
4
18 Vin
24 Vin
48 Vin
60Vin
6
pecification
pecification
8
Phone [phone]
Load Current (A)
10
12
14
16
18
20
µ
H source
22
www.synqor.com
24
Figure 20: Output voltage ripple at nominal input voltage and rated
load current (50 mV/div). Load capacitance: 1
and 10
Figure 22: Load current (10A/div) as a function of time when the con-
verter attempts to turn on into a 10 mΩ short circuit. Top trace
(2.0ms/div) is an expansion of the on-time portion of the bottom trace.
µ
F tantalum capacitor. Bandwidth: 20 MHz. See Figure 17.
Doc.# 005-2EG33MU Rev. A
P
P
Current:
Current:
ackage:
ackage:
Output:
Output:
3/18/08
µ
3.3 V
20 A
Eighth-brick
F ceramic capacitor
3.3 V
20 A
Eighth-brick
Page 8