LF200RWSeries
Miniature SMT, 2W
Wide Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Key Features:
Conditions
Min.
3.5
Typ.
4.0
Max.
4.5
Units
• 2W Output Power
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Short Circuit Protected
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
4.5
8.0
16.0
7.0
12.0
24.0
9.0
18.0
36.0
Input Start Voltage
VDC
• Miniature SMT Package
• Single & Dual Outputs
• 1.0 MH MTBF
Input Filter
π (Pi) Filter
Reverse Polarity Input Current
Short Circuit Input Power
Output
1.0
A
1,500
mW
• Industry Standard Pin-Out
Parameter
Conditions
Min.
Typ.
1.0
1.0
0.3
0.5
30
Max.
2.0
2.0
0.5
0.75
50
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
µSec
%
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Vin = Min to Max
Iout = 25% to 100%
Load Regulation
Ripple & Noise (20 MHz) (Note 1)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Response Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
General
Over Line, Load & Temp.
75
15
120
100
3.0
0.01
300
5.0
0.02
50% Load Step Change
RoHS Compliant
%/°C
Continuous
Parameter
Isolation Voltage
Conditions
Min.
Typ.
Max.
Units
VDC
VDC
MΩ
pF
60 Seconds 1,500
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Flash Tested For 1 Sec 1,650
1,000 VDC 1,000
100 kHz, 1V
250
300
420
kHz
Parameter
Conditions
Min.
-40
-40
-40
Typ.
+25
+25
Max.
+65
+90
Units
°C
°C
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Ambient
Case
+125
°C
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Free Air Convection
Humidity
Physical
Case Size
Case Material
RH, Non-condensing
95
%
0.94 x 0.54 x 0.30 Inches (23.8 x 13.7 x 7.62 mm)
Non-Conductive Black Plastic (UL94-V0)
0.18 Oz (5.1g)
Weight
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign 1,000
Min.
Typ.
Typ.
Max.
Units
kHours
Absolute Maximum Ratings
Parameter
Conditions
Min.
-0.7
-0.7
-0.7
-0.7
Max.
11.0
25.0
50.0
100.0
260
Units
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
Input Voltage Surge (1 Sec)
VDC
Lead Temperature
Internal Power Dissipation
1.5 mm From Case For 10 Sec
All Models
°C
mW
1,800
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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