MH-XD-2W Series
5.2 KV ISOLATED 2W REGULATED SINGLE OUTPUT DIP24 Converters
SELECTION GUIDE
INPUT
VOLTAGE
(VDC)
INPUT
CURRENT
FULL
INPUT
OUTPUT
VOLTAGE
(VDC)
OUTPUT
CURRENT
(max. mA)
EFFICIENCY
FULL LOAD
(% TYP.)
Order code
CURRENT
NO LOAD
Nominal
LOAD
MH0505XD-2W
MH0509XD-2W
MH1205XD-2W
MH1209XD-2W
MH1212XD-2W
MH2405XD-2W
5
50
47
40
38
35
16
615
545
252
220
245
128
5
9
400
200
400
200
167
400
65
66
66
68
68
65
5
12
12
12
24
5
9
12
5
Technical Data Input
FEATURES
◆INPUT 5, 12 and 24 VDC
Parameter
Conditions
5VDC
Data
4.5~5.5V
Uin
DC Input Voltage
12VDC
10.8~13.2V
21.6~26.4V
◆LOW OUTPUT RIPPLE & NOISE
◆PI TYPE INPUT FILTER
24VDC
fsw
Switching Frequency
Efficiency
20KHZ typ
50%
◆OUTPUT 5, 9,12VDC
η
Input Filter
Π-Filter
◆HIGH EFFICIENCY UP TO 78%
◆STANDARD 24 PIN DIP PACKAGE
◆Other specifications please inquire
Electrical Specifications
Typical at + 25° C, nominal input voltage, rated output current unless otherwise specified
Input Specifications
Voltage range
±10 %
MODEL SELECTION
⑥
Filter
Pi Network
①
②
③
④
⑤
MH 05 05 -X D -2W(400)
Isolation Specifications
Rated voltage
Leakage current
Resistance
5200 VDC
1 mA
①Product Series
③Output Voltage
⑤DIP24 Package Style
⑥Rated Power(Output current)
②Input Voltage
④Fixed Input
109Ohm
60 pF typ.
Capacitance
Output Specifications
Voltage accuracy
±2%, max.
APPLICATIONS
Ripple and noise (at 20 MHz BW)
Short circuit protection
75 mV p-p, max.
The MH-XD-2W series offer 2 watts of output
power from a package in an IC compatible 24
pin DIP configuration without derating to 71℃
ambient temperature. MH-XD-2W features
5200VDC of isolation voltage.
Continuous , restart automatic
±0.5% max.
Line voltage regulation
Load voltage regulation
±0.5% max.
Temperature coefficient
±0.02 % /℃
General Specifications
Efficiency
65% to 85%
Switching frequency
125 KHz, typ.
Environmental Specifications
Operating temperature (ambient)
Storage temperature
Derating
-40℃ to +85℃
- 55℃ to + 125℃
See graph
Humidity
Up to 90 %, non condensing
Free air convection
Cooling
Physical Characteristics
Dimensions
31.8 x 20.3x 10.2 mm
1.25 x 0.80 x 0.40 inches
MICRODC RESERVES THE COPYRIGHT
Weight
12.2 g
Case material
Non conductive black plastic
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 2