datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

LF102ESI View Datasheet(PDF) - MicroPower Direct, LLC

Part Name
Description
View to exact match
LF102ESI Datasheet PDF : 2 Pages
1 2
LF100ESI Series
Low Cost, Single Output
1W High Isolation SMT
DC/DC Converters
Key Features:
1W Output Power
Ultra-Miniature SMT Case
3,000 VDC Isolation
UL Approved (File E245422)
Single Output
Low 0.24” Profile
>3.5 MHour MTBF
3.3, 5V, & 12V Inputs
LOWEST COST!
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
Output
Parameter
Conditions
Min. Typ. Max.
Units
Output Voltage Accuracy
±3.0
%
Line Regulation
For Vin Change of 1%
±1.2
%
Load Regulation
See Model Selection Guide
Ripple & Noise (20 MHz)
60 120 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
M
Isolation Capacitance
100 kHz, 1V
70
pF
Switching Frequency
100
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
Case Size
0.60 x 0.30 x 0.24 Inches (15.24 x 7.5 x 6.0 mm)
Case Material
Non-Conductive Black Plastic (UL94-V0)
Weight
0.05 Oz (1.5g)
Reliability Specifications
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
Parameter
MTBF
Safety Standards
Safety Approvals
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Conditions
Min. Typ.
MIL HDBK 217F, 25ºC, Gnd Benign 3.5
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
Max.
Units
MHours
Conditions
Min. Typ. Max.
3.3 VDC Input -0.7
7.0
5 VDC Input -0.7
7.0
Units
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.
www.micropowerdirect.com
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]