A-XMD
Series
1KV ISOLATED 1W UNREGULATED DUAL OUTPUT DIP8 DC⁄DC Converter
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
A0505XMD
A0507XMD
A0509XMD
A0512XMD
FEATURES
◆
◆
◆
A1515XMD
A0518XMD
A0524XMD
A1203XMD
A1205XMD
A1207XMD
A1209XMD
A1212XMD
A1215XMD
A1218XMD
A1224XMD
A2403XMD
A2405XMD
A2407XMD
A2409XMD
A2412XMD
A2415XMD
A2418XMD
A2424XMD
Input 5, 12 and 24 VDC
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
Operating Temperature: -40℃½﹢85℃
1000VDC Isolation
Short circuit protection(automatic recovery)
No external component required
MTBF>1,000,000 hours
RoHS Compliance
MODEL SELECTION
A 05 05 X MD
①
②
③
④
⑤
Input Specifications
Voltage range
±10 %
Capacitors
Filter
①Product
Series
②Input
Voltage
③Output
Voltage
④Fixed
Input
⑤MINI
DIP8 Package
Isolation Specifications
Rated voltage
Leakage current
Resistance
1000 VDC
1 mA
10
9
Ohm
60 pF typ.
APPLICATIONS
The A-XMD 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
Physical Characteristics
MICRODC R ESERVES THE COPYRIGHT
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
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
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646
E-mail:tech@microdc.cn
Website:http://www.microdc.cn
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.
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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