A-XMD-1W Series
1KV ISOLATED 1W UNREGULATED DUAL OUTPUT DIP8 DC⁄DC Converter
SELECTION GUIDE
OUTPUT
CURRENT
MAX
INPUT
VOLTAGE
(V)
OUTPUT
VOLTAGE
(V)
MAX
CAPACTIVE
Load
EFFICIEN
CY
(% )
Model
ISOIATION
(VDC)
(mA)
A0503XMD-1W
A0505XMD-1W
A0507XMD-1W
A0509XMD-1W
A0512XMD-1W
A1515XMD-1W
A0518XMD-1W
A0524XMD-1W
A1203XMD-1W
A1205XMD-1W
A1207XMD-1W
A1209XMD-1W
A1212XMD-1W
A1215XMD-1W
A1218XMD-1W
A1224XMD-1W
A2403XMD-1W
A2405XMD-1W
A2407XMD-1W
A2409XMD-1W
A2412XMD-1W
A2415XMD-1W
A2418XMD-1W
A2424XMD-1W
4.5-5.5
4.5-5.5
±3.3
±5
±150
±100
±70
±55
±42
±34
±28
±21
±150
±100
±70
±55
±42
±34
±28
±21
±150
±100
±70
±55
±42
±34
±28
±21
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
63
72
75
78
80
80
78
78
70
72
71
76
80
80
76
78
76
72
73
77
82
82
75
80
4.5-5.5
±7.2
±9
FEATURES
◆Input 5, 12 and 24 VDC
4.5-5.5
4.5-5.5
±12
±15
±18
±24
±3.3
±5
4.5-5.5
◆Output 3.3, 5, 7.2,9,12, 15, 18&24VDC
◆Typical at +25°C, nominal input voltage, rated
output current unless otherwise specified
◆DIP8 package
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
±7.2
±9
◆Operating Temperature: -40℃～﹢85℃
±12
±15
±18
±24
±3.3
±5
◆1000VDC Isolation
◆Short circuit protection(automatic recovery)
◆No external component required
◆MTBF>1,000,000 hours
±7.2
±9
◆RoHS Compliance
±12
±15
±18
±24
MODEL SELECTION
⑥
①
②
③
④
⑤
A 05 05 X MD -1W(100)
Input Specifications
①Product Series
③Output Voltage
⑤MINI DIP8 Package
②Input Voltage
④Fixed Input
Voltage range
Filter
±10 %
Capacitors
⑥Rated Power(Output current)
Isolation Specifications
Rated voltage
Leakage current
Resistance
1000 VDC
1 mA
109Ohm
60 pF typ.
APPLICATIONS
Capacitance
The A-XMD-1W series are specially designed
for applications where a group of polar power
supplies are isolated from the input power supply
in a distributed power supply system on a circuit
board.
These products apply to:
1) where the voltage of the input power supply is
fixed (voltage variation ≤±10%);
Output Specifications
Voltage accuracy
±5 %, max.
Ripple and noise (at 20 MHz BW)
Short circuit protection
Line voltage regulation
Load voltage regulation
Temperature coefficient
100 mV p-p, max.
Momentary
±1,2 % / 1,0 % of Vin
±8 %, load = 20 ~ 100 %
±0,02 % / °C
2) where isolation is necessary between input
and output (isolation voltage ≤1000VDC);
3) where the regulation of the output voltage and
the output ripple noise are not demanded.
General Specifications
Efficiency
75 % to 85 %
80 KHz, typ.
Switching frequency
Environmental Specifications
Operating temperature (ambient)
Storage temperature
Derating
- 40° C to + 85° C
- 55 °C to + 125 °C
See graph
Humidity
Up to 90 %, non condensing
Free air convection
MICRODC RESERVES THE COPYRIGHT
Cooling
Physical Characteristics
Dimensions DIP8
12,7 X 10,16 x 6,85 mm
0,5 x 0,4 x 0,24 inches
1,8 g
Weight
Case material
Non conductive black plastic
.
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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