e121ei MicroPower Direct, LLC, e121ei Datasheet
e121ei
Manufacturer Part Number
e121ei
Description
Low Cost, High Isolation 1w, Ultra-miniature Sip Dc/dc Converters
Manufacturer
MicroPower Direct, LLC
Datasheet
1.E121EI.pdf
(2 pages)
E100EI
Key Features:
•
•
•
•
•
•
•
MicroPower Direct
292 Page Street
STE D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Low Cost, High Isolation
1W, Ultra-Miniature SIP
DC/DC Con vert ers
1W Output Power
Ultra-Miniature SIP Case
Low 0.3” Profi le
3,000 VDC Isolation
>3.5 MHour MTBF
5V, 12V & 24V Inputs
LOWEST COST!
RoHS Compliant
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 (20 MHz) (Note 2)
Noise (20 MHz) (Note 2)
Output Power Protection
Temperature Coeffi cient
Output Short Circuit
General
Parameter
Isolation Voltage
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size , 5V & 12V Input Models
Case Size , 24V Input Models
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%
Flash Tested For 1 Sec
RH, Non-condensing
12 VDC Input
24 VDC Input
12 VDC Input
24 VDC Input
5 VDC Input
See Model Selection Guide
5 VDC Input
100 kHz, 1V
60 Seconds
All Models
1,000 VDC
Momentary (0.5 Sec.)
Ambient
Free Air Convection
0.46 x 0.23 x 0.39 Inches (11.5 x 5.9 x 10.0 mm)
Internal Capacitor
0.46 x 0.23 x 0.30 Inches (11.5 x 5.9 x 7.5 mm)
Case
Non-Conductive Black Plastic (UL-94V0)
3,000
1,000
Min.
Min.
Min.
Min.
Min.
Min.
10.8
21.6
120
-0.7
-0.7
-0.7
4.5
-40
-25
-55
3.5
±0.01
±1.0
Typ.
12.0
24.0
Typ.
Typ.
Typ.
Typ.
Typ.
+25
+25
100
5.0
50
75
60
±0.03
Max.
Max.
Max.
Max.
+125
Max.
Max.
13.2
26.4
±3.0
±1.2
18.0
30.0
150
100
+85
+90
300
650
5.5
0.3
9.0
75
95
0.05 Oz (1.3g)
mV P - P
mV P - P
MHours
Units
Units
Units
Units
Units
Units
%/°C
VDC
VDC
VDC
VDC
kHz
mW
MΩ
%
%
%
pF
°C
°C
°C
%
°C
A
Related parts for e121ei
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Low Cost, 1W Ultra-Miniature SIP DC/DC Converters
Manufacturer:
MPD [MicroPower Direct, LLC]
Datasheet:
Part Number:
Description:
Isolated, Single Output Miniature, 1W SIP DC/DC Converters
Manufacturer:
MPD [MicroPower Direct, LLC]
Datasheet:
Part Number:
Description:
0.3a Constant Current 7 - 60 Vdc Input Dc/dc Led Driver
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
0.7 A Constant Current 7 - 60 Vdc Input Dc/dc Led Driver
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Industrial 300w Single Output Power Factor Corrected Ac/dc Power Supplies
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Tightly Regulated Miniature, 1w Sip Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Miniature, 1w Sip Ultra-high Isolation Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Low Cost, 1w Sip Single & Dual Output Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Low Cost, 1w Sip High Isolation Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Low Cost, Miniature Sip 1w, Very High Isolation Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Very Low Cost, 1w Sip Dual Isolated Output Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Low Cost, 1w Sip Tightly Regulated Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Miniature, 1w Sip Dual Isolated Output Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Low Cost, 2w Sip Single & Dual Output Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
Part Number:
Description:
Low Cost, 2w Sip High Isolation Dc/dc Converters
Manufacturer:
MicroPower Direct, LLC
Datasheet:
e121ei Summary of contents
Page 1
E100EI Low Cost, High Isolation 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. Input Key Features: ...
Page 2
... E111EI 12 10.8 - 13.2 116 E112EI 12 10.8 - 13.2 113 E113EI 12 10.8 - 13.2 107 E114EI 12 10.8 - 13.2 107 E121EI 24 21.6 - 26.4 E122EI 24 21.6 - 26.4 E123EI 24 21.6 - 26.4 E124EI 24 21.6 - 26.4 Notes: 1. Output load regulation is specifi ed for a load change of 10% to 100%. 2. When measuring output ripple recommended that an external 0.33 μF ceramic capacitor be placed from the +Vout pin to the -Vout pin. ...