DC-DC Converter UNIT
CBR Series
( 2W-3W REGULATED DC-DC CONVERTER )
FEATURES
3000VDC ISOLATION
HIGH EFFICIENCY
NO HEATSINK REQUIRED
LOW COST
NO EXTERNAL COMPONENTS
REQUIRED
UP TO 3W REGULATED OUTPUT
POWER
DUAL IN LINE PACKAGE
100% BURNED IN
LOW NOISE
MTBF > 850,000 HOURS
OUTPUT SPECIFICATIONS
Voltage Setpoint Accuracy
Temperature Coefficient
Ripple & Noise (20MHz BW)
Line Regulation
1
Load Regulation
2
Short Circuit Protection
Short Circuit Restart
+/-3% max
+/-0.03%/
O
C
100mVp-p max
+/-0.5% max
+/-0.5% max
Current Limit Protection
Automatic
INPUT SPECIFICATIONS
Input Voltage Range
Input Filter
+/-10% max
Pi Network
GENERAL SPECIFICATIONS
Efficiency
Isolation Voltage
3
Isolation Resistance
Switching Frequency
Isolation Capacitance
MTBF
Weight
60% min
3000 VDC min
9
10 ohms min
25 KHz min
80pF max
850,000 Hours
12.0g-14.4g
Non-Conductive Plastic
31.8mm*20.3mm*10.2mm
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Cooling
-25
O
C to +71
O
C
-55
O
C to +125
O
C
Free-Air Convection
ALL SPECIFICATIONS TYPICAL AT NOMINAL
LINE,
FULL
LOAD
,
AND
25
O
Case Material
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 60 seconds
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Version: 4-Oct-02
POWER-SYSTEMS [ POWER SYSTEMS GMBH+CO.KG ]
