JFW Ver la hoja de datos (PDF) - Wall Industries,Inc.
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JFW Datasheet PDF : 5 Pages
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Rev F
JFW SERIES
Up to 15 Watts
Open Frame DC/DC Power Converters
Single Outputs
Size: 1.10in x 0.94in x 0.34in (27.9mm x 23.9m x 8.5mm)
OPTIONS
• SMT Type
• Without Trim Pin
• Without ON/OFF Pin
• Negative Logic Remote ON/OFF
FEATURES
• 15 Watts Maximum Output Power
• Single Output up to 4A
• Cost Efficient Open Frame Design
• Small Size and Low Profile
• High Efficiency up to 87%
• 4:1 Ultra Wide Input Voltage Range
• Fixed Switching Frequency
• Input to Output Isolation: 2250VDC
• CE Marked
• RoHS II & REACH
• No Minimum Load Requirement
• Output Voltage Adjustability
• Industry Standard Pin-Out
• Negative or Positive Remote ON/OFF Control
• Short Circuit, Over Current, Over Voltage, and Input Under
Voltage Protection
• Surface Mount and Through Hole Types Available
• SMT Package Qualified for Lead-free Reflow Solder Process
According to IPC J-STD-020D
• UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals
APPLICATIONS
• Wireless Network
• Telecom/Datacom
• Industry Control System
• Measurement Equipment
• Semiconductor Equipment
DESCRIPTION
The JFW series of DC/DC power converters provides up to 15 Watts of output power in a low profile industry
standard package and footprint. These converters have single outputs and operate over 4:1 input voltage
ranges of 9-36VDC and 18-75VDC. These units are also protected against short circuit, over current, over
voltage, and input under voltage conditions. Some features include high efficiency up to 87%, adjustable
output voltage, and positive or negative remote ON/OFF control. These converters are RoHS compliant and
have UL60950-1, EN60950-1, and IEC60950-1 safety approvals. Both surface mount (“S” suffix) and DIP
(standard) packages are available.
Model Number
Input Voltage
Range
JFW24S3.3-4000
JFW24S5-3000
24VDC
JFW24S12-1300 (9-36VDC)
JFW24S15-1000
JFW48S3.3-4000
JFW48S5-3000
48VDC
JFW48S12-1300 (18-75VDC)
JFW48S15-1000
Output
Voltage
3.3VDC
5VDC
12VDC
15VDC
3.3VDC
5VDC
12VDC
15VDC
MODEL SELECTION TABLE
Output Current
Min Load Max Load
Ripple &
Noise(1)
Input Current
No Load(2) Full Load(3)
0mA 4000mA 100mVp-p
60mA
680mA
0mA 3000mA 100mVp-p
70mA
754mA
0mA 1300mA 100mVp-p
10mA
793mA
0mA 1000mA 100mVp-p
10mA
763mA
0mA 4000mA 100mVp-p
40mA
340mA
0mA 3000mA 100mVp-p
40mA
377mA
0mA 1300mA 100mVp-p
10mA
392mA
0mA 1000mA 100mVp-p
10mA
382mA
Output
Power
13W
15W
15W
15W
13W
15W
15W
15W
Maximum
Capacitive Load(1)
12000µF
6000µF
1000µF
660µF
12000µF
6000µF
1000µF
660µF
Efficiency(4)
85%
87%
86%
86%
85%
87%
86%
86%
1/9/2018
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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