E121E MPD [MicroPower Direct, LLC], E121E Datasheet
E121E
Manufacturer Part Number
E121E
Description
Low Cost, 1W Ultra-Miniature SIP DC/DC Converters
Manufacturer
MPD [MicroPower Direct, LLC]
Datasheet
1.E121E.pdf
(2 pages)
E100E
Key Features:
•
•
•
•
•
•
•
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Low Cost, 1W
Ultra-Miniature SIP
DC/DC Con vert ers
1W Output Power
Ultra-Miniature SIP Case
UL Approved
1,000 VDC Isolation
>3.5 MHour MTBF
5V, 12V & 24V Inputs
LOWEST COST!!
RoHS Compliant
(File E245422)
Electrical Specifi cations
Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice.
Input
Parameter
Input Voltage Range
Reverse Polarity Input Current
Input Filter
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation (Note 1)
Ripple & Noise (20 MHz) (Note 2)
Output Power Protection
Temperature Coeffi cient
Output Short Circuit
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Reliability Specifi cations
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Series
MIL HDBK 217F, 25°C, Gnd Benign
1.5 mm From Case For 10 Sec
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
For Vin Change of 1%
RH, Non-condensing
12 VDC Input
24 VDC Input
12 VDC Input
24 VDC Input
See Model Selection Guide
5 VDC Input
5 VDC Input
100 kHz, 1V
60 Seconds
All Models
1,000 VDC
Momentary (0.5 Sec.)
0.46 x 0.23 x 0.40 Inches (11.7 x 6.0 x 10.2 mm)
Free Air Convection
Ambient
Internal Capacitor
Non-Conductive Black Plastic (UL-94V0)
1,000
1,000
Min.
Min.
Min.
Min.
Min.
Min.
10.8
21.6
-0.7
-0.7
-0.7
120
-40
-55
4.5
3.5
±0.01
12.0
24.0
±1.0
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
100
+25
5.0
75
60
±0.03
Max.
Max.
Max.
Max.
Max.
Max.
+125
13.2
26.4
±3.0
±1.2
18.0
30.0
150
+85
300
650
5.5
0.3
9.0
95
0.05 Oz (1.3g)
mV P - P
MHours
Units
Units
Units
Units
Units
Units
%/°C
VDC
VDC
VDC
mW
MΩ
kHz
pF
%
%
%
°C
°C
%
°C
A
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E121E Summary of contents
Page 1
E100E Low Cost, 1W Ultra-Miniature SIP DC/DC Con vert ers Electrical Specifi cations Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice. Key Features: Input Parameter • ...
Page 2
... E103E 5 4.5 - 5.5 262 E104E 5 4.5 - 5.5 250 E111E 12 10.8 - 13.2 107 E112E 12 10.8 - 13.2 104 E113E 12 10.8 - 13.2 103 E114E 12 10.8 - 13.2 105 E121E 24 21.6 - 26.4 53 E122E 24 21.6 - 26.4 52 E123E 24 21.6 - 26.4 51 E124E 24 21.6 - 26.4 53 E125E 24 21.6 - 26.4 52 Other input/output combinations are available (i.e. 3.3 VDC). Contact the factory for details at: sales@micropowerdirect.com Notes: 1. Output load regulation is specifi ed for a load change of 10% to 100%. ...