DC-DC Converter UNIT
KW Series
( 15 W WIDE INPUT RANGE DC-DC CONVERTER )
FEATURES
15W DIL PACKAGE
9-18V,18-36V,36-72V WIDE INPUT
RANGE
SHORT CIRCUIT PROTECTION
LOW COST
NO EXTERNAL COMPONENTS
REQUIRED
REGULATED OUTPUT
TYPICAL EFFICIENCY 80%
100% BURNED IN
INDUSTRY STANDARD PACKAGE
MTBF > 700,000 HOURS
OUTPUT SPECIFICATIONS
Voltage Setpoint Accuracy
Temperature Coefficient
Ripple & Noise (20MHz
BW)
Line Regulation
1
2
INPUT SPECIFICATIONS
+/-3% max
+/-0.03%/
O
C
Input Voltage Range
Input Filter
2:1 INPUT RANGE
Pi Network
100mVp-p max
+/-0.2% max
+/-0.2% max
Continuous
Load Regulation
GENERAL SPECIFICATIONS
Efficiency
Isolation Voltage
3
Short Circuit Protection
70% min
1000 VDC min
9
10 ohms min
200 KHz min
700,000 Hours
60.0g Typ
Six-Side Shielded Case
50.8mm*50.8mm*11mm
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Cooling
-25
O
C to +71
O
C
-55
O
C to +100
O
C
Free-Air Convection
Isolation Resistance
Switching Frequency
MTBF
Weight
Case Material
ALL SPECIFICATIONS TYPICAL AT NOMINAL
LINE,
FULL
LOAD
,
AND
25
O
Case Size
C
UNLESS
OTHERWISE NOTED.
1
2
3
High Line to Low Line.
Load Regulation is for output load current change from 10% to 100%.
For 10 seconds
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Version: 4-Oct-02