LF200S_14 Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – LF200S SERIES

LF200S Series
Ultra-Miniature, 2W
Single Output SMT
DC/DC Converters
Key Features:
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
• 2W Output Power
5 VDC Input 4.5 5.0 5.5
• Ultra-Miniature SMT Case Input Voltage Range
12 VDC Input 10.8 12.0 13.2
VDC
• 1,000 VDC Isolation
24 VDC Input 21.6 24.0 26.4
• 5V, 12 & 24V Inputs
• -40ºC to +85ºC Operation
• 6 Standard Models
• 2.0 MH MTBF Minimum
• Industry Standard Pin-Out
Reverse Polarity Input Current
Input Filter
Output
Parameter
Output Voltage Accuracy
Line Regulation
0.3
Capacitor
Conditions
Min. Typ. Max.
±1.5 ±4.0
For Vin Change of 1%
±1.2 ±1.5
A
Units
%
%
Load Regulation, See Note 1
See Model Selection Guide
Ripple & Noise (20 MHz)
See Note 2
50 75 mV P - P
Ripple & Noise (20 MHz)
Over Line, Load & Temp.
150 mV P - P
Ripple & Noise (20 MHz)
5
mv rms
Output Power Protection
120
%
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 1,000
VDC
Isolation Resistance
500 VDC 10
G
Isolation Capacitance
100 kHz, 1V
60 100
pF
Switching Frequency
70 100 120
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
ºC
Operating Temperature Range
Case -40
+90
ºC
Storage Temperature Range
-40
+125
ºC
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
0.50 x 0.36 x 0.34 Inches (12.7 x 9.3 x 8.7 mm)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Material
Weight
Reliability Specifications
Parameter
MTBF
Molding (UL94-V0)
0.05 Oz (1.5g)
Conditions
Min. Typ. Max.
MIL HDBK 217F, 25ºC, Gnd Benign 2.0
Units
MHours
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Conditions
Min. Typ. Max. Units
5 VDC Input -0.7
9.0
12 VDC Input -0.7
18.0
VDC
24 VDC Input -0.7
30.0
Lead Temperature
1.5 mm From Case For 10 Sec.
300
ºC
Internal Power Dissipation
All Models
650
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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