LF113EDI 查看數據表（PDF） - MicroPower Direct, LLC
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LF113EDI Datasheet PDF : 2 Pages
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LF100EDI Series
Low Cost, Dual Output
High Isolation 1W SMT
DC/DC Converters
Key Features:
• 1W Output Power
• 3,000 VDC Isolation
• Ultra-Miniature SMT Case
• UL Approved (File E245422)
• Dual Outputs
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
Min. Typ. Max. Units
3.3 VDC Input 3.0 3.3 3.6
Input Voltage Range
5 VDC Input 4.5 5.0 5.5
VDC
12 VDC Input 10.8 12.0 13.2
Reverse Polarity Input Current
1.0
A
Input Filter
Capacitor
• Low 0.24” Profile
Output
• >3.5 MHour MTBF
• 3.3, 5V, & 12V Inputs
• LOWEST COST!
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Conditions
Min.
Balanced Loads
For Vin Change of 1%
Typ.
±3.0
±1.0
Max.
±1.2
Units
%
%
%
Load Regulation (Note 1)
See Model Selection Guide
Ripple & Noise (20 MHz) (Note 2)
50 75 mV P - P
Temperature Coefficient
±0.01 ±0.02 %/ºC
Output Short Circuit
Momentary (0.5 Sec.)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 3,000
VDC
Isolation Resistance
500 VDC 1,000
MΩ
Isolation Capacitance
100 kHz, 1V
70
pF
Switching Frequency
100 150 200
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
ºC
Storage Temperature Range
-55
+125
ºC
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Size
Case Material
Weight
Reliability Specifications
Parameter
0.60 x 0.29 x 0.24 Inches (15.24 x 7.5 x 6.0 mm)
Non-Conductive Black Plastic (UL94-V0)
0.05 Oz (1.5g)
Conditions
Min. Typ. Max. Units
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
MTBF
Safety Standards
Safety Approvals
Absolute Maximum Ratings
MIL HDBK 217F, 25ºC, Gnd Benign 3.5
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
MHours
Parameter
Conditions
Min. Typ. Max. Units
3.3 VDC Input -0.7
7.0
Input Voltage Surge (1 Sec)
5 VDC Input -0.7
7.0
VDC
12 VDC Input -0.7
15.0
Lead Temperature
1.5 mm From Case For 10 Sec
260.0
ºC
Internal Power Dissipation
All Models
450
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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