QW020A0P1 Lineage Power, QW020A0P1 Datasheet - Page 10

• Manufacturer Part Number: QW020A0P1
• Description: CONVERTER DC/DC 1.2V 24W OUT T/H
• Manufacturer: Lineage Power
• Series: QWr
• Type: Isolated with Remote On/Offr

Specifications of QW020A0P1

• Output: 1.2V
• Number Of Outputs: 1
• Power (watts): 24W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 1.2 VDC @ 20A
• Size / Dimension: 2.28" L x 1.45" W x 0.34" H (57.9mm x 36.8mm x 8.6mm)
• Power (watts) - Rated: 24W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 84%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: No

Tyco Electronics Power Systems
Characteristic Curves
The following figures provide typical characteristics curves for the QW015A0F1(VO = 3.3 V) module at room temperature (TA
= 25 °C)
Figure 25.
Figure 26.
Figure 27. Output Ripple Voltage (IO = IO, max).
Data Sheet
August 22, 2006
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
95
90
85
80
70
1
0
75
30
0
Input Voltage and Current Characteristics.
Converter Efficiency vs. Output Current.
1
2
40
3
V
4
I
= 36 V
INPUT VOLTAGE, V
5
OUTPUT CURRENT, I
TIME,t (2 µs/div)
6
50
7
I
I
O
O
I
= 15 A
= 7.5 A
O
8
= 1 A
36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A
9
10 11 12 13 14 15
60
I
(V)
V
V
O
QW010/015/020 Series Power Modules: dc-dc Converters;
I
I
= 48 V
= 75 V
(A)
70
Figure 28. Transient Response to Step Decrease in
Figure 29. Transient Response to Step Increase in
Figure 30. Start-up from Remote On/Off (IO = IO, max).
Load from 50% to 25% of Full Load
(VI = 48 Vdc).
Load from 50% to 75% of Full Load
(VI = 48 Vdc).
TIME, t (100 µs/div)
TIME, t (100 µs/div)
TIME, t (100 µs/div)
10