DFC10U48D12 POWER ONE, DFC10U48D12 Datasheet
DFC10U48D12
Manufacturer Part Number
DFC10U48D12
Description
CONV DC-DC 10W +12V/-12V DUAL
Manufacturer
POWER ONE
Series
DFC10r
Type
Isolatedr
Datasheet
1.DFC10U24D12.pdf
(3 pages)
Specifications of DFC10U48D12
Output
±12V
Number Of Outputs
2
Power (watts)
10W
Mounting Type
Through Hole
Voltage - Input
18 ~ 72V
Package / Case
5-DIP Module
1st Output
12 VDC @ 415mA
2nd Output
-12 VDC @ 415mA
Size / Dimension
2.02" L x 1.02" W x 0.42" H (51.3mm x 25.9mm x 10.7mm)
Power (watts) - Rated
10W
Operating Temperature
-50°C ~ 100°C
Efficiency
78%
Approvals
CE, cUL, TUV, UL
Output Power
10W
Output Current
0.415/-0.415A
Input Voltage
48V
Output Voltage
12/-12V
Screening Level
Industrial
Product Length (mm)
51.31mm
Product Height (mm)
10.67mm
Product Depth (mm)
25.91mm
Mounting Style
Through Hole
Pin Count
5
Input Voltage Range
18 V to 72 V
Output Voltage (channel 1)
12 V
Output Current (channel 1)
0.415 A
Output Voltage (channel 2)
12 V
Output Current (channel 2)
0.415 A
Isolation Voltage
700 V
Package / Case Size
2.02 in x 1.02 in
Output Type
Isolated
Product
Isolated
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
179-1025
Description
The dual-output DFC10 Series provides power
solutions to meet commercial and industrial
requirements. With power densities above 11 watts
per cubic inch (0.67 watts per cm 3 ), overcurrent
protection, and five-sided shielded case, the DFC10
meets rigorous needs in an industry-standard case
size. The 120 kHz operating frequency of the DFC10
Series allows an increased power density while
including adequate heatsinking and input/output
filtering. This eliminates the need for external
components in most applications.
protection is provided by pulse-by-pulse current
limiting on models with 48V input.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components
in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective
divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
MCD10175 Rev. 1.0, 16-Jun-10
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DFC10 Dual-Output DC-DC Series Data Sheet
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Page 1 of 3
(12.70)
Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.03 inches
X.XXX dimensions: ±0.005 inches
NOTES
(1) All parameters measured at Tc = 25°C, nominal input voltage and full
(2) Case is tied to the COMMON output pin.
(3) The functional temperature range is intended to give an additional
(4) The case thermal impedance is specified as the case temperature
Features
• RoHS lead solder exemption compliant
• High power density, up to 11 watts per cubic inch
• Efficiencies to 79%
• Fully-isolated, fully-filtered design
• Greater than 700V isolation
• Overcurrent protection
• Five-sided, shielded copper case
• Ultra-wide range input (4:1)
(7.62)
(5.08)
0.300
(15.5)
0.000
0.100
(2.54)
0.200
0.500
0.61
P
rated load unless otherwise noted.
data point for use in evaluating this power supply. At the low functional
temperature the power supply will function with no side effects,
however, sustained operation at the high functional temperature will
reduce expected operational life. The data sheet specifications are
not guaranteed beyond the case operating range.
rise over ambient per package watt dissipated.
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1.02
www.power-one.com
0.040 (1.02)
DIA TYP
SIDE VIEW
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DFC10U48D12 Summary of contents
Page 1
Description The dual-output DFC10 Series provides power solutions to meet commercial and industrial requirements. With power densities above 11 watts per cubic inch (0.67 watts per overcurrent protection, and five-sided shielded case, the DFC10 meets rigorous needs ...
Page 2
...
Page 3
DFC10 SERIES BLOCK DIAGRAM SHIELDED ISOLATION TRANSFORMER 1 + INPUT CURRENT MODE PWM 2 – INPUT FIVE SIDED SHIELDED COPPER CASE 24 Volt Input Typical Performance: (Tc=25°C, Vin=Nom VDC, Rated Load) 48 Volt Input Typical Performance: (Tc=25°C, Vin=Nom VDC, Rated ...