HW004A0A1-SZ Lineage Power, HW004A0A1-SZ Datasheet - Page 8

• Manufacturer Part Number: HW004A0A1-SZ
• Description: DC/DC Converters & Regulators 48Vin 5Vout 4A SMT
• Manufacturer: Lineage Power
• Series: HW004r

Specifications of HW004A0A1-SZ

• Output Power: 20 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 4 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: SMD
• Output Type: Isolated
• Output Voltage: 5 V
• Package / Case: SMD
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 109100237

Data Sheet
October 5, 2009
Characteristic Curves
The following figures provide typical characteristics for the HW006A0G (2.5V, 6A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
Figure 13. Converter Efficiency versus Output Current.
Figure 14. Typical Output Ripple and Noise.
Figure 15. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE
88
86
84
82
80
68
78
76
74
72
70
0
POWER
1
OUTPUT CURRENT, I
TIME, t (50μs/div)
2
TIME, t (1μs/div)
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
(continued)
3
4
O
(A)
V
V
V
I
I
I
= 36V
= 75V
= 54V
5
HW/HC004/005/006 Series DC-DC Power Module:
6
Figure 16. Derating Output Current versus Local
Ambient Temperature and Airflow.
Figure 17. Typical Start-Up with application of Vin.
Figure 18. Typical Start-Up Using Remote On/Off,
negative logic version shown.
6
4
3
2
0
7
5
1
0
NATURAL CONVECTION
10
2.0 m/ s (400 ft ./min.)
1.0 m/ s (200 f t./min.)
20
AMBIENT TEMPERATURE, T
30
TIME, t (5ms/div)
TIME, t (5ms/div)
40
50
60
70
80
A
O
C
90
100
8
110