DFC15U48D15 POWER ONE, DFC15U48D15 Datasheet
DFC15U48D15
Manufacturer Part Number
DFC15U48D15
Description
CONV DC-DC 15W +15V/-15V DUAL
Manufacturer
POWER ONE
Series
DFC15r
Type
Isolatedr
Specifications of DFC15U48D15
Output
±15V
Number Of Outputs
2
Power (watts)
15W
Mounting Type
Through Hole
Voltage - Input
20 ~ 72V
Package / Case
7-DIP Module
1st Output
15 VDC @ 500mA
2nd Output
-15 VDC @ 500mA
Size / Dimension
2.02" L x 1.62" W x 0.55" H (51.3mm x 41.2mm x 14mm)
Power (watts) - Rated
15W
Operating Temperature
-40°C ~ 100°C
Efficiency
82%
Approvals
CE, cUL, TUV, UL
Output Current
0.5 A
Output Voltage
15|-15 V
Input Voltage
48 V
Output Power
15 W
Switching Regulator
Yes
Brand/series
DFC15 Series
Configuration
Encapsulated
Current, Input
381 mA (Typ.) (Full Load)
Noise Rating
30 mV p-p (Typ.)
Operation
Switching
Power, Output
15 W
Primary Type
DC-DC Converter
Regulation, Line
0.04% (Typ.)
Regulation, Load
0.15% (Typ.) (Full Load)
Resistance, Input
40 Kiloohms (Typ.)
Ripple, Rejection
> 60 dB (Typ.)
Special Features
Remote On/Off, Trim
Standards
UL Recognized
Temperature Coefficient
50 ppm⁄°C (Typ.)
Temperature, Operating
-40 to +100 °C
Time, Rise, Turn-on
20 ms (Typ.)
Voltage Range
20 to 72 VDC
Voltage, Input
20 to 72 VDC
Voltage, Output
-15, +15 VDC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
4th Output
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
179-1031
Description
The dual-output DFC15 Series of dc-dc converters are
designed to provide a wide range of PCB power
solutions where positive and negative outputs are
required.
filtered input and outputs for low noise. Trim and
remote On/Off features give flexibility to designs. The
ultra-wide input range, from 20 to 72 volts, allows use
in most industrial and communication applications.
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DFC15 Dual-Output DC-DC Series Data Sheet
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Page 1 of 4
(17.78)
(15.24)
(10.16)
(27.94)
(2.54)
(7.62)
0.000
1.100
0.700
0.600
0.400
0.300
0.100
(7.9)
Features
• RoHS lead solder exemption compliant
• Remote on/off and trim
• Overcurrent and overtemperature protected
• Water-washable case
• Efficiencies to 82%
• 1544 V isolation
• Ultra-wide range input (>3:1)
Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.010 inches
X.XXX dimensions: ±0.005 inches
0.31
Notes
(1) All parameters measured at Tc = 25 °C, nominal input voltage and
(2) The logic ON/OFF pin is Open Collector TTL, CMOS, and relay
(3) Case is tied to Pin 1, + Input.
(4) The case thermal impedance is specified as the case temperature
P
1
2
3
4
5
6
7
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full rated load unless otherwise noted.
compatible. The input to this pin is referenced to Pin 2, -Input and
is protected to +100 VDC.
rise over ambient per package watt dissipated.
1
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BOTTOM VIEW
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(41.15)
1.62
0.040 (1.02) DIA
7 PLACES
SIDE VIEW
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DFC15U48D15 Summary of contents
Page 1
... Trim and remote On/Off features give flexibility to designs. The ultra-wide input range, from volts, allows use in most industrial and communication applications. Model Selection ± 1 DFC15U48D12 ± 1 DFC15U48D15 Model numbers highlighted in yellow or shaded are not recommended for new designs ...
Page 2
...