參數(shù)資料
型號: LF100D
廠商: Electronic Theatre Controls, Inc.
英文描述: 1W Dual Output Surface Mountable DC/DC Converters
中文描述: 1W的表面貼裝雙輸出直流/直流轉(zhuǎn)換器
文件頁數(shù): 1/2頁
文件大?。?/td> 73K
代理商: LF100D
Key Features
Ultra-Miniature SMT Package
Lead Frame Technology
1W Output Power
-40oC to +85oC Operation
5V and 12V Inputs
Low Cost
Electrical Specifications
Specifications typical @ +25
o
C with nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
Min.
4.5
10.8
Typ.
5.0
12.0
Max.
5.5
13.2
1.0
Units
Input Voltage Range
5 VDC Input
12 VDC Input
VDC
Reverse Polarity Input Current
Input Filter
Output
Parameter
Output Voltage Accuracy
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
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
Case Size
Case Material
Weight
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
A
Capacitor
Conditions
Min.
Typ.
±1.0
±0.1
±1.2
Max.
±3.0
±1.0
±1.5
Units
%
%
%
Dual Output, Balanced Load
For Vin Change of 1%
See Model Selection Guide
60
120
150
5
mV P - P
mV P - P
mv rms
%
%/oC
Over Line, Load & Temp.
120
±0.01
±0.02
Momentary (0.5 Sec.)
Conditions
Min.
1,000
1,000
Typ.
Max.
Units
VDC
pF
kHz
60 Seconds
500 VDC
100 kHz, 1V
40
100
100
140
70
Conditions
Min.
-40
-40
Typ.
+25
Max.
+85
+125
Units
oC
oC
Free Air Convection
RH, Non-condensing
95
%
0.60 x 0.31 x 0.26 Inches (15.24 x 8.0 x 6.7 mm)
Non-Conductive Black Plastic
0.05 Oz (1.5g)
Conditions
Min.
Typ.
3.0
Max.
Units
MHours
MIL HDBK 217F, 25oC, Gnd Benign
Conditions
Min.
-0.7
-0.7
Typ.
Max.
9.0
18.0
450
Units
Input Voltage Surge (1 Sec)
5 VDC Input
12 VDC Input
All Models
VDC
Internal Power Dissipation
Caution:
Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
mW
MicroPower
Direct
1W Dual Output
Surface Mountable
DC/DC Converters
LF100D Series
MicroPower Direct
TEL:
(781) 344-8226
FAX:
(781) 344-8481
E-Mail:
sales@micropowerdirect.com
WEB:
www/micropowerdirect.com
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