HC004 Lineage Power, HC004 Datasheet - Page 6
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HC004
Manufacturer Part Number
HC004
Description
Hw/hc004/005/006 Series Dc-dc Converter Power Modules
Manufacturer
Lineage Power
Datasheet
1.HC004.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HC004A0A1-SZ
Manufacturer:
Lineage Power
Quantity:
135
Data Sheet
May 16, 2008
Characteristic Curves
The following figures provide typical characteristics for the HW004A0A (5.0V, 4A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
Figure 1. Converter Efficiency versus Output Current
Figure 2. Typical Output Ripple and Noise.
Figure 3. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE
90
88
86
84
82
80
78
76
74
72
70
0
POWER
OUTPUT CURRENT, I
1
TIME, t (50μs/div)
TIME, t (1μs/div)
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
2
O
(A)
3
V
V
V
I
I
I
= 36V
= 75V
= 54V
HW/HC004/005/006 Series DC-DC Power Module:
4
Figure 4. Derating Output Current versus Local
Ambient Temperature and Airflow
Figure 5. Typical Start-Up with application of Vin.
Figure 6. Typical Start-Up Using Remote On/Off,
negative logic version shown.
4
3
2
0
5
1
0
1 0
NATURAL CONVECTION
3.0 m/s (600 ft./min.)
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
20
AMBIENT TEMPERATURE, T
30
TIME, t (20ms/div)
TIME, t (20ms/div)
40
50
60
70
80
A
O
90
C
100
6
110