DFC10E48S5 POWER ONE, DFC10E48S5 Datasheet - Page 2

• Manufacturer Part Number: DFC10E48S5
• Description: CONVERTER DC-DC 10W 5V SGL
• Manufacturer: POWER ONE
• Series: DFC10r
• Type: Isolatedr

Specifications of DFC10E48S5

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 10W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 72V
• Package / Case: 5-DIP Module (4 Leads)
• 1st Output: 5 VDC @ 2A
• 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: 81%
• Approvals: CE, cUL, TUV, UL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 179-1013

MCD10005 Rev. 1.2, 15-Jun-10
NOTES
(1) All parameters measured at Tc = 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
measured with a 0.01μF / 100V ceramic capacitor in parallel with a 1μf / 35V
Tantalum capacitor, 1 inch from the output pins to simulate standard PCB
decoupling capacitance.
(3) Short term stability is specified after a 30 minute warmup at full load,
constant line and recording the drift over a 24 hour period.
(4) The input ripple rejection is specified for DC to 120 Hz ripple with a
modulation amplitude of 1% of Vin.
DFC10 SERIES APPLICATION NOTES
External Capacitance Requirements:
No external capacitance is required for operation of the DFC10 Series. If a
capacitive input source is farther than 1” from the converter, an additional
DFC10 Single-Output DC-DC Series Data Sheet
Page 2 of 3
capacitor may be required at the input pins for proper operation.
This input capacitor should have an ESR greater than 0.25
ohms. Input capacitors with an ESR less than 0.25 ohms may
cause peaking of the input filter and actually degrade circuit
performance.
External output capacitance is not required for operation.
However, it is recommended that 1 μF to 10 μF of tantalum and
0.001 to 0.1 μF ceramic capacitance be selected for reduced
system noise. Additional output capacitance may be added for
increased filtering, but should not exceed 400 μF.
Negative Outputs:
A negative output voltage may be obtained by connecting the
+OUT to circuit ground and connecting -OUT as the negative
output.
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