CC109139052 Lineage Power, CC109139052 Datasheet - Page 13

• Manufacturer Part Number: CC109139052
• Description: Module DC-DC 1-OUT 5V 20A 8-Pin 1/8-Brick
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of CC109139052

• Package: 81/8-Brick
• Output Current: 20 A
• Output Voltage: 5 V
• Input Voltage: 48 V
• Number Of Outputs: 1
• Switching Regulator: Yes

Data Sheet
September 21, 2010
Characteristic Curves
The following figures provide typical characteristics for the EQW040A0S1R0 (1.0V, 40A) at 25
identical for either positive or negative remote On/Off logic.
Figure 43. Converter Efficiency versus Output
Current.
Figure 44. Typical output ripple and noise (V
V
Figure 45. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE
IN,NOM
, I
90
85
80
75
70
o
= I
POWER
0
o,max
Vin = 36V
).
5
OUTPUT CURRENT, I
10
TIME, t (0.1ms/div)
TIME, t (1s/div)
15
Vin = 48V
36 – 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current
(continued)
20
25
Vin = 75V
O
(A)
30
IN
=
35
40
Figure 46. Derating Output Current versus Local
Ambient Temperature and Airflow (direction shown
in Figure 63).
Figure 47. Typical Start-up Using Remote On/Off,
negative logic version shown (V
I
Figure 48. Typical Start-up Using Input Voltage (V
= V
o,max
IN,NOM
).
45
40
35
30
25
20
15
20
, I
EQW010-040 Series Power Modules
o
= I
o,max
30
AMBIENT TEMPERATURE, T
NC
).
40
(100 LFM)
TIME, t (5ms/div)
TIME, t (5ms/div)
0.5 m/s
50
(200 LFM)
1.0 m/s
o
C. The figures are
IN
60
= V
2.0 m/s
(400
IN,NOM
70
A
O
, I
C
o
80
=
13
IN
90