DFC10E48S12 POWER ONE, DFC10E48S12 Datasheet
DFC10E48S12
Manufacturer Part Number
DFC10E48S12
Description
CONVERTER DC-DC 10W 48V/12V SGL
Manufacturer
POWER ONE
Series
DFC10r
Type
Isolatedr
Datasheet
1.DFC10E48S5.pdf
(3 pages)
Specifications of DFC10E48S12
Output
12V
Number Of Outputs
1
Power (watts)
10W
Mounting Type
Through Hole
Voltage - Input
36 ~ 72V
Package / Case
5-DIP Module (4 Leads)
1st Output
12 VDC @ 900mA
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
83%
Approvals
CE, cUL, TUV, UL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
179-1019
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DFC10E48S12
Manufacturer:
POWER-ONE
Quantity:
26
Company:
Part Number:
DFC10E48S12
Manufacturer:
POWER-ONE
Quantity:
452
Description
The DFC10 Series provides power converter 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 the most rigorous needs in an
industry-standard case size. The 220 kHz operating
frequency of the DFC10 Series allows an increased power
density while including adequate heat sinking and
input/output filtering. This eliminates the need for external
components in most applications. Full overload protection
is provided by pulse-by-pulse current limiting.
MCD10005 Rev. 1.2, 15-Jun-10
Model numbers highlighted in yellow or shaded are not recommended for new designs.
DFC10 Single-Output DC-DC Series Data Sheet
Page 1 of 3
Features
• RoHS lead-solder-exemption compliant
• High power density, up to 11 watts per cubic inch
• Efficiencies to 83% (Lower for 3.3V)
• Low input-to-output capacitance
• 700V isolation (1544V for 48V converters)
• Continuous overcurrent protection
• 3.3V output available
• 5-Sided, shielded copper case
• Extended input range (2:1)
(12.70)
0.300
(7.62)
(5.08)
(15.5)
0.000
0.200
0.500
NOTES
(1) All parameters measured at Tc = 25°C, nominal input voltage and
full rated load unless otherwise noted.
(2) The Case is tied to the -Input pin.
(3) The functional temperature range is intended to give an additional
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.
(4) The case thermal impedance is specified as the case temperature
rise over ambient per package watt dissipated.
0.61
Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.020 inches
X.XXX dimensions: ±0.005 inches
(0.67 watts per cm 3 )
1
2
BOTTOM VIEW
(51.31)
2.02
3
5
(25.91)
www.power-one.com
1.02
0.040 (1.02)
DIA TYP
SIDE VIEW
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DFC10E48S12 Summary of contents
Page 1
Description The DFC10 Series provides power converter 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 the most ...
Page 2
NOTES (1) All parameters measured 25°C, nominal input voltage and full rated load unless otherwise noted. (2) Noise measurement bandwidth is 0-20 MHz for peak-peak measurements, 10 kHz to 1 MHz for RMS measurements. Output noise is ...
Page 3
DFC10 SERIES BLOCK DIAGRAM ISOLATION TRANSFORME INPUT LOW CURRENT NOIS E MODE FILTER PWM 2 – INPUT SHIELDED COPPER CAS E Typical Performance: (Tc=25˚C, Vin=Nom VDC, Rated Load) Data for 12 Volt Input Models 12 VOLT INPUT ...