JW050B1 Lineage Power, JW050B1 Datasheet - Page 8

• Manufacturer Part Number: JW050B1
• Description: CONVERTER DC/DC 12V 50W OUT
• Manufacturer: Lineage Power
• Series: JW050r
• Type: Isolated with Remote On/Offr

Specifications of JW050B1

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module
• 1st Output: 12 VDC @ 4.2A
• Size / Dimension: 2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 85%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

JW050B, JW075B, JW100B, JW150B Power Modules:
Characteristic Curves
Figure 13. Typical JW150B Output Ripple Voltage at
Note: Tested with a 10 µF aluminum and a 1.0 µF ceramic capacitor
Figure 14. Typical JW150B Transient Response to
8 8
dc-dc Converters; 36 to 75 Vdc Input, 12 Vdc Output; 50 W to 150 W
across the load.
Room Temperature, 48 V Input,
I
Step Decrease in Load from 50% to 25%
of Full Load at Room Temperature and
48 V Input (Waveform Averaged to
Eliminate Ripple Component.)
O
12.5 A
= Full Load
TIME, t (50 µs/div)
TIME, t (1 µs/div)
(continued)
8-2023 (C)
8-2024 (C)
Note: Tested with a 10 µF aluminum and a 1.0 µF ceramic capacitor
Figure 15. Typical JW150B Transient Response to
Note: Tested with a 10 µF aluminum and a 1.0 µF ceramic capacitor
Figure 16. Typical Start-Up from Remote On/Off
across the load.
across the load.
0 V
0 V
Step Increase in Load from 50% to 75%
of Full Load at Room Temperature and
48 V Input (Waveform Averaged to
Eliminate Ripple Component.)
JW150B1; I
O
TIME, t (50 µs/div)
= I
TIME, t (5 ms/div)
O, max
Data Sheet
April 2008
Lineage Power
8-1266 (C).e
8-2025 (C)