HW025FG Lineage Power, HW025FG Datasheet - Page 6

• Manufacturer Part Number: HW025FG
• Description: CONVR DC/DC 2.5/3.3V 25W OUT T/H
• Manufacturer: Lineage Power
• Series: HWr
• Type: Isolated with Remote On/Offr

Specifications of HW025FG

• Output: 3.3V, 2.5V
• Number Of Outputs: 2
• Power (watts): 25W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module
• 1st Output: 3.3 VDC @ 4A
• 2nd Output: 2.5 VDC @ 4A
• Size / Dimension: 2.26" L x 2.14" W x 0.29" H (57.4mm x 54.4mm x 7.4mm)
• Power (watts) - Rated: 25W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 83%
• Approvals: CE, CSA, UL, VDE
• Product: Isolated
• Output Power: 13 W
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 4 A
• Output Voltage (channel 2): 2.5 V
• Output Current (channel 2): 4 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: DIP
• Output Type: Isolated
• Output Voltage: 3.3 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: No

HW025 Dual Positive Output-Series Power Modules: dc-dc Converters:
36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25W
Characteristic Curves - AF
The following figures provide typical characteristics for the power modules. The figures are identical for both on/off
configurations.
Figure 1. Typical HW025AF Input Characteristics at
Figure 2. Typical HW025AF Converter Efficiency vs.
6
9 0
8 5
8 0
7 5
7 0
6 5
6 0
5 5
5 0
1 . 0
0 . 9
0 . 8
0 . 7
0 . 6
0 . 5
0 . 4
0 . 3
0 . 2
0 . 1
0 . 0
0
0
Output Current at V
Room Temperature
1 0
1
2 0
OUTPUT CURRENT, I
INPUT VOLTAGE, V
3 0
2
4 0
IN
= 36V
I
I
I
O1
O1
O1
O1
5 0
= 4A, I
= 0A, I
= 1.5A, I
IN
(A)
3
(V)
O2
O2
6 0
O2
I
I
I
I
I
= 1A
= 0A
O2
O2
O2
O2
O2
= 3A
= 1.5A
= 0A
= 1A
= 2A
= 4A
7 0
4
8-3301 (F)
8-3289 (F)
8 0
Figure 3. Typical HW025AF Converter Efficiency vs.
Figure 4. Typical HW025AF Converter Efficiency vs.
9 0
8 5
8 0
7 5
7 0
6 5
6 0
5 5
5 0
9 0
8 5
8 0
7 5
7 0
6 5
6 0
5 5
5 0
0
0
Output Current at V
Output Current at V
1
1
OUTPUT CURRENT, I
OUTPUT CURRENT, I
2
2
IN
IN
= 48V
= 75V
O1
O1
3
3
(A)
(A)
Data Sheet
April 2008
I
I
I
I
I
I
I
I
I
I
O2
O2
O2
O2
O2
O2
O2
O2
O2
O2
= 0A
= 1A
= 2A
= 3A
= 4A
Lineage Power
= 0A
= 1A
= 2A
= 3A
= 4A
4
4
8-3302 (F)
8-3303 (F)