Series
MH100SE
Low Cost, 1W
Ultra-Miniature
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Key Features:
• 1W Output Power
• Ultra-Miniature Case
• Short Circuit Protected
• 1,500 VDC Isolation
• >3.5 MHour MTBF
• -40°C to +105°C Operation
• LOW COST
Conditions
Min.
Typ.
3.3
5.0
Max.
3.63
5.50
Units
3.3 VDC Input 2.97
5 VDC Input 4.50
Input Voltage Range
12 VDC Input 10.80 12.0 13.20
15 VDC Input 13.50 15.0 16.50
24 VDC Input 21.60 24.0 26.40
Internal Capacitor
VDC
Input Filter
Output
Parameter
Conditions
Min.
Typ.
3.0
Max.
Units
%
Output Voltage Accuracy
Capacitive Load
Line Regulation
Load Regulation, See Note 1
220
1.2
µF
%
For Vin Change of 1%
See Model Selection Guide
Output Voltage <12 VDC
15 VDC, 24 VDC Output
30
60
Ripple & Noise (20 MHz), See Note 2
mV P - P
%/°C
Temperature Coefficient
Output Short Circuit
General
0.03
Continuous (Autorecovery)
Parameter
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
100 kHz, 1V
Typ.
Max.
Units
VDC
M
pF
kHz
Isolation Voltage
Isolation Resistance
Isolation Capacitance, See Note 3
Switching Frequency
EMI Characteristics
Parameter
20
100
300
Conditions
Min.
Typ.
Max.
Units
EMI Compliance, See Note 5
EMC Compliance
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Conducted
CISPR22/EN 55022 Level B
Electrostatic Discharge (ESD) EN 61000-4-2 Level B Contact 8 kV
Conditions
Min.
-40
-55
Typ.
Max.
+105
+125
Units
°C
°C
Ambient
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
Case Material
Weight
0.50 x 0.394 x 0.323 Inches (12.7 x 10.0 x 8.2 mm)
Non-Conductive Black Plastic (UL-94V0)
0.06 Oz (1.8g)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
3.5
Typ.
Typ.
Max.
Units
MHours
Absolute Maximum Ratings
Parameter
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Conditions
Min.
Max.
5.0
9.0
18.0
21.0
30.0
300
Units
VDC
°C
3.3 VDC Input -0.7
5 VDC Input -0.7
12 VDC Input -0.7
12 VDC Input -0.7
24 VDC Input -0.7
Input Voltage Surge (1 Sec)
Lead Temperature
1.5 mm From Case For 10 Sec
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