QW015A0F1 Lineage Power, QW015A0F1 Datasheet - Page 7

• Manufacturer Part Number: QW015A0F1
• Description: CONVERTER DC/DC 3.3V 50W OUT T/H
• Manufacturer: Lineage Power
• Series: QWr
• Type: Isolated with Remote On/Offr

Specifications of QW015A0F1

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 3.3 VDC @ 15A
• Size / Dimension: 2.28" L x 1.45" W x 0.34" H (57.9mm x 36.8mm x 8.6mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 91%
• 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: Lead free / RoHS Compliant

Data Sheet
August 22, 2006
Characteristic Curves
The following figures provide typical characteristics curves for the QW020A0M1 (VO = 1.5 V) module at room temperature (TA
= 25 °C)
Figure 7.
Figure 8.
Figure 9.
Tyco Electronics Power Systems
1.2
0.8
0.6
0.4
0.2
88
86
84
82
80
78
76
74
72
70
1
0
30
0
Input Voltage and Current Characteristics.
2
Converter Efficiency vs. Output Current.
Output Ripple Voltage (IO = IO, max).
35
4
40
6
OUTPUT CURRENT, I
45
INPUT VOLTAGE, V
TIME, t (1 µs/div)
8
50
I
I
I
O
O
O
= 0A
10
= 20A
= 10A
55
12
36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A
I
O
(V)
(A)
V
V
V
60
I
I
I
= 36V
= 48V
= 75V
14
QW010/015/020 Series Power Modules: dc-dc Converters;
65
16
70
18
75
20
Figure 10. Transient Response to Step Decrease in
Figure 11. Transient Response to Step Increase in Load
Figure 12. Start-up from Remote On/Off (IO = IO, max).
Load from 50% to 25% of Full Load
(VI = 48 Vdc).
from 50% to 75% of Full Load
(VI = 48 Vdc).
TIME, t (100 µs/div)
TIME, t (100 µs/div)
TIME, t (1 ms/div)
7