HW004A0A1-S Lineage Power, HW004A0A1-S Datasheet - Page 14

• Manufacturer Part Number: HW004A0A1-S
• Description: CONVERTER DC/DC 5V 20W OUT SMD
• Manufacturer: Lineage Power
• Series: HWr
• Type: Isolated with Remote On/Offr

Specifications of HW004A0A1-S

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 20W
• Mounting Type: Surface Mount
• Voltage - Input: 36 ~ 75V
• Package / Case: 18-DIP SMD Module (7 Leads)
• 1st Output: 5 VDC @ 4A
• Size / Dimension: 1.86" L x 1.16" W x 0.34" H (47.2mm x 29.5mm x 8.6mm)
• Power (watts) - Rated: 20W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 89%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: No RoHS Version Available
• Other names: 108960634; 555-1190; HW004A0A1-S

Data Sheet
October 5, 2009
Characteristic Curves
The following figures provide typical characteristics for the HC004A0A (5.0V, 4A) at 25ºC. The figures are identical for
either positive or negative Remote On/Off logic.
Figure 49. Converter Efficiency versus Output
Current.
Figure 50. Typical Output Ripple and Noise.
Figure 51. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE
POWER
OUTPUT CURRENT, I
TIME, t (50μs/div)
TIME, t (1μs/div)
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
(continued)
O
(A)
HW/HC004/005/006 Series DC-DC Power Module:
Figure 52. Derating Output Current versus Local Ambient
Temperature and Airflow.
Figure 53. Typical Start-Up with application of Vin.
Figure 54. Typical Start-Up Using Remote On/Off,
negative logic version shown.
4
3
2
0
5
1
0
10
3.0 m/s (600 ft./min.)
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
Natural Convect ion
20
AMBIENT TEMPERATURE, T
30
TIME, t (20ms/div)
TIME, t (20ms/div)
40
50
60
70
80
A
O
C
90
100
14
110