LF100ES
Series
Lowest Cost, Single Output
1W Ultra-Miniature SMT
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
•
1W Output Power
•
Ultra-Miniature SMT Case
•
UL Approved
(File E245422)
•
Single Output
•
Low 0.246” Profile
•
1,000 VDC Isolation
•
>3.5 MHour MTBF
•
3.3V, 5V, & 12V Inputs
•
LOWEST COST!
Input
Parameter
Input Voltage Range
Reverse Polarity Input Current
Input Filter
Capacitor
Conditions
For Vin Change of 1%
For Vin Change of 1%
See Model Selection Guide
50
Momentary (0.5 Sec.)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
1,000
1,000
70
100
Conditions
Ambient
Min.
-40
-55
Free Air Convection
RH, Non-condensing
95
%
Typ.
+25
Max.
+85
+125
Typ.
Max.
Units
VDC
MΩ
pF
kHz
Units
ºC
ºC
100
±0.03
mV P - P
%/ºC
Min.
Typ.
±3.0
±1.5
±1.2
Max.
Units
%
%
%
Conditions
3.3 VDC Input
5 VDC Input
12 VDC Input
Min.
3.0
4.5
10.8
Typ.
3.3
5.0
12.0
Max.
3.6
5.5
13.2
1.0
A
VDC
Units
Output
Parameter
Output Voltage Accuracy
Line Regulation, 3.3V Output
Line Regulation, All Other Outputs
Load Regulation
Ripple & Noise (20 MHz)
Temperature Coefficient
Output Short Circuit
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Size
Case Material
Weight
0.50 x 0.29 x 0.24 Inches (12.7 x 7.5 x 6.0 mm)
Non-Conductive Black Plastic (UL94-V0)
0.05 Oz (1.5g)
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Min.
3.5
Typ.
Max.
Units
MHours
Reliability Specifications
Parameter
T:
(781) 344-8226
MTBF
F:
(781) 344-8481
Safety Standards
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com Safety Approvals
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
Conditions
3.3 VDC Input
5 VDC Input
12 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
-0.7
-0.7
-0.7
Typ.
Max.
7.0
7.0
15.0
260.0
450
ºC
mW
VDC
Units
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.
MPD [ MICROPOWER DIRECT, LLC ]
