DFA20E24S5 POWER ONE, DFA20E24S5 Datasheet - Page 2

• Manufacturer Part Number: DFA20E24S5
• Description: CONVERTER DC-DC 20W 5V SGL
• Manufacturer: POWER ONE
• Series: DFA20r
• Type: Isolatedr

Specifications of DFA20E24S5

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 20W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 36V
• Package / Case: 7-DIP Module
• 1st Output: 5 VDC @ 4A
• Size / Dimension: 2.02" L x 2.02" W x 0.45" H (51.3mm x 51.3mm x 11.4mm)
• Power (watts) - Rated: 20W
• Operating Temperature: -50°C ~ 100°C
• Efficiency: 83%
• Approvals: CE, cUL, EN, TUV, UL
• Output Power: 20W
• Output Current: 4A
• Input Voltage: 24V
• Output Voltage: 5V
• Screening Level: Industrial
• Product Length (mm): 51.31mm
• Product Height (mm): 11.43mm
• Product Depth (mm): 51.31mm
• Mounting Style: Through Hole
• Pin Count: 6
• Product: Isolated
• Input Voltage Range: 18 V to 36 V
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 4 A
• Isolation Voltage: 700 V
• Package / Case Size: DIP
• Output Type: Isolated
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 179-1037

MCD10079 Rev. 1.3, 15-Jun-10
Output Voltage Accuracy
Rated Load Range
Load Regulation
Line Regulation
Short Term Stability (3)
Input Ripple Rejection (4)
Noise, 0-20 MHz BW (2)
RMS Noise, 0.01 - 1 MHz
Temperature Coefficient
Voltage Range
Reflected Ripple (2)
Input Current Full Load
Efficiency
Switching Frequency
Maximum Input
Overvoltage,
100ms Maximum
Turn-ON Time,
1% Output Error
Model
Voltage Range
Reflected Ripple (2)
Input Current Full Load
Efficiency
Switching Frequency
Maximum Input
Overvoltage,
100ms Maximum
Turn-ON Time,
1% Output Error
Short Circuit Protection to
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-to-peak measurements; 10 kHz to 1 MHz for RMS measurements. Output noise is
measured with a 0.01μF ceramic capacitor in parallel with a 1μF, 35V Tantalum capacitor located 1” away from the converter to simulate your
PCB’s standard decoupling. Input reflected ripple is measured into a 10μH source impedance.
(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.
Common for all Outputs
25% Max-Max Load
Vin = Min-Max VDC
Model
Output Voltage
No Load
No Load
Model
MAX
MAX
MAX
MAX
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
MIN
MIN
MAX
MAX
MAX
MAX
MAX
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
MIN
MIN
DFA20E12S3.3
DFA20E24S12
1.46
1.00
16
76
10
85
DFA20E12S3.3
DFA20E24S3.3
140
40
18
36
45
3.33
3.30
3.33
3.36
0.0
4.0
0.5
1.0
DFA20E24S15
DFA20E12S5
Output Parameters (1)
DFA20 Single-Output DC-DC Series Data Sheet
2.12
1.02
Input Parameters (1)
16
79
10
86
Page 2 of 4
100
350
18
24
9
DFA20E12S5
DFA20E24S5
DFA20E12S12
4.95
5.00
5.05
0.0
4.0
2.15
5
16
79
Continuous, with Thermal Protection
220
220
10
< 0.05
10
> 40
150
75
15
50
1
DFA20E12S15
DFA20E12S12
DFA20E24S12
DFA20E48S12
2.21
16
79
DFA20E48S12
11.90
12.00
12.10
0.01
0.0
1.7
0.1
12
0.51
36
72
90
25
84
85
8
DFA20E24S3.3
0.70
10
80
DFA20E12S15
DFA20E24S15
140
14.90
15.00
15.10
18
36
40
45
0.0
1.4
15
DFA20E24S5
www.power-one.com
1.01
10
83
%/24Hrs
ppm/°C
mVrms
MVpp
Units
VDC
VDC
mArms
mArms
%
dB
%
A
Units
mApp
Units
mApp
VDC
VDC
VDC
VDC
kHz
kHz
mA
MA
ms
ms
%
%
A
A