HW025FG Lineage Power, HW025FG Datasheet - Page 7

• 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

Data Sheet
April 2008
Characteristic Curves - AF
Figure 5. Typical HW025AF Output Ripple Voltage at
Figure 6. Typical HW025AF Transient response
Lineage Power
V
V
I
Room Temperature, VIN = 48V and I
= 2.5A
to Step Load Change, I
to 50% of I
Temperature and 48V Input (Waveform
Averaged to Eliminate Ripple
Component.)
O1
O1
O2
V
V
O1
O2
O
, max (0.1A / µs ) at Room
TIME, t (1ms / div)
TIME, t (2 s / div)
HW025 Dual Positive Output-Series Power Modules: dc-dc Converters:
O1
= 50% to 25%
(continued)
O1
8-3304 (F)
8-3290 (F)
= I
36 Vdc to 75 Vdc Input, Dual Positive Outputs; 25W
O2
Figure 7. Typical Start-Up from Remote On/Off
HW025AF; I
O1
TIME,
= I
t
(2ms / div)
O2
= 2.5A and VIN = 48V
V
ON/OFF
V
V
O1
O2
8-3291 (F)
7