MF-XD-1W5 Series
DC/DC Converter 1.5 Watt
Technical Data Input
Parameter
Conditions
Data
4.5~5.5V
Uin
DC Input Voltage
10.8~13.2V
21.6~26.4V
25.2~30.8V
43.2~52.8V
fsw
Switching Frequency
Efficiency
20KHZ typ
50%
η
Input Filter
Π-Filter
FEATURES
◆1.5 WATTS REGULATED OUTPUT POWER
◆LOW OUTPUT RIPPLE & NOISE
◆PI TYPE INPUT FILTER
Technical Data Onput
Parameter
Conditions
Data
Uout
Output Voltages
See table
±4% max
50mVpp max
±0.3%
△Uout
Output Voltages Accuracy
Ripple&Noise
◆3000VDC ISOLATION VOLTAGE
◆HIGH EFFICIENCY UP TO 78%
◆STANDARD 24 PIN DIP PACKAGE
◆Input π-Filter
△UNF/△UHF
20 MHz BW
Line Regulation
Uin=min/max.Iout=max
Iout=25~100%
Load Regulation
±0.5%
Pover
Short Circuit Protection
Short-term
ε
Temperature Coefficient
Plastic Case
TA= -25~+71℃
>71~95℃
±0.02%/℃
linear to 0% lout
linear to 0% lout
◆50 mV Ripple&Noise
Metal Case
>71~100℃
Technical Data Onput
MODEL SELECTION
MF 05 12 -X D -1W5(125)
①
②
③
④
⑤
⑥
Parameter
Conditions
Data
Uisol p
Risol
Ck
/
Isolation(prim./sec.)
Isolation Resistance
Isolation Capacity
3.0 KVDC
109Ω
s
①Product Series
③Output Voltage
②Input Voltage
④Fixed Input
30pF
⑤DIP24 Package Style
⑥Rated Power(Output current)
To
Operating Temperature
Case Temperature
Plastic
-25~+71℃
95℃ max
Metal
100℃ max
Case
Uisol=3KVDC , DIP 24
Black plastic non-conductive
APPLICATIONS
The DC/DC converter MF-XD-1W5 supplies 1.5 watts max . 25
different input / output configurations are available with an isolation
voltage of 3000VDC Special features are low ripple&noise and wide
temperature range.
Technical Data Onput
Parameter
Cooling
Conditions
Data
Natural convection
31.8X20.3X10.2 mm
12,5g
Dimensions
Weight
DIP 24
1. All data measured at nominal nominal input voltage,full load ambient temperature of 20 ℃ (unless
otherwise specified).
2.Technical data subject to change.
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http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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