A-XMD-1W
Series
1KV ISOLATED 1W UNREGULATED DUAL OUTPUT DIP8 DC⁄DC Converter
DC⁄
SELECTION GUIDE
Model
INPUT
VOLTAGE
(V)
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
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
OUTPUT
VOLTAGE
(V)
±3.3
±5
±7.2
±9
±12
±15
±18
±24
±3.3
±5
±7.2
±9
±12
±15
±18
±24
±3.3
±5
±7.2
±9
±12
±15
±18
±24
OUTPUT
CURRENT
MAX
(mA)
±150
±100
±70
±55
±42
±34
±28
±21
±150
±100
±70
±55
±42
±34
±28
±21
±150
±100
±70
±55
±42
±34
±28
±21
ISOIATION
(VDC)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
MAX
CAPACTIVE
Load
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
±100
EFFICIEN
CY
(% )
63
72
75
78
80
80
78
78
70
72
71
76
80
80
76
78
76
72
73
77
82
82
75
80
A0503XMD-1W
A0505XMD-1W
FEATURES
◆Input
5, 12 and 24 VDC
◆Output
±3.3, 5, 7.2, 12, 15 and 18VDC
◆Typical
at +25°C, nominal input voltage,
rated output current unless otherwise
specified
◆DIP8
package
◆Operating
Temperature: -40℃½﹢85℃
◆1000VDC
Isolation
◆Short
circuit protection(automatic recovery)
◆No
external component required
◆MTBF>1,000,000
hours
◆RoHS
Compliance
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
MODEL SELECTION
A
①
05
②
05
③
X
④
MD
⑤
-1W(100)
⑥
①Product
Series
②Input
Voltage
③Output
Voltage
④Fixed
Input
⑤MINI
DIP8 Package
⑥Rated
Power(Output current)
A2424XMD-1W
Input Specifications
Voltage range
Filter
±10 %
Capacitors
Isolation Specifications
Rated voltage
Leakage current
Resistance
1000 VDC
1 mA
10
9
Ohm
60 pF typ.
APPLICATIONS
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%);
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.
Capacitance
Output Specifications
Voltage accuracy
Ripple and noise (at 20 MHz BW)
Short circuit protection
Line voltage regulation
Load voltage regulation
Temperature coefficient
±5 %, max.
100 mV p-p, max.
Momentary
±1,2 % / 1,0 % of Vin
±8 %, load = 20 ~ 100 %
±0,02 % / °C
General Specifications
Efficiency
Switching frequency
75 % to 85 %
80 KHz, typ.
Environmental Specifications
Operating temperature (ambient)
Storage temperature
Derating
Humidity
Cooling
- 40° C to + 85° C
- 55 °C to + 125 °C
See graph
Up to 90 %, non condensing
Free air convection
MICRODC reserves the copyright
Physical Characteristics
Dimensions DIP8
12,7 X 10,16 x 6,85 mm
0,5 x 0,4 x 0,24 inches
Weight
Case material
1,8 g
Non conductive black plastic
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
.
Page 1 of 2
A-XMD-1W
Series
Dimensions
TUBE OUTLINE DIMENSIONS
Note:
Unit:mm[inch]
Pin section tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
Unit :mm[inch]
General tolerances:
±0.50mm[±0.020inch]
L=530mm[20.866inch]Devices per tube: 40pcs
L=220mm[8.661inch] Devices per tube: 16pcs
RECOMMENDED FOOTPRINT
MECHANICAL DIMENSIONS
PIN CONNECTIONS
PIN
1
4
5
6
7
8
RoHS COMPLIANT INFORMATION
DUAL
-Vin
+Vin
+Vout
Omitted
Common
-Vout
Note: grid 2.54*2.54mm
This series is compatible with RoHS soldering systems with a peak wave solder temperature
of 300°C for 10 seconds.
The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin
with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this
series are backward compatible with Sn/Pb soldering systems.
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646
E-mail:tech@microdc.cn
Website:http://www.microdc.cn
REACH COMPLIANT INFORMATION
This series has proven that this product does not contain harmful chemicals, it also has
harmful chemical substances through the registration, inspection and approval.
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 2 of 2
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