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2100 series
Single, Dual, Triple Output
DC/DC Converter
FEꢀTURES
• 6 sided Continuous Shielding
• Synchronization and Output Trim
3
• 12.5W/In Power Density
• Efficiency to 87%
• UL 1950 ꢀpproved
• CSꢀ 22.2-950 ꢀpproved
• VDE / EN 60950 ꢀpproved
INPUT CHꢀRꢀCTERISTICS
DESCRIPTIONS
Unit/Comments
Min Typ Max
The 2100 series 20 watts high performance DC/DC
converters are cost effective solution to the high reliability
and performance requirements of power distribution
systems in applications ranging from high speed data
communications equipment to industrial robotic systems.
The 2100 series operates over 2:1 input voltage ranges of
10 to 18, 18 to 36 or 36 to 72VDC; providing single, dual and
triple output combinations of 5, 12, 15, 5, 12, 15, 5/ 12 and
5/ 15 VDC. ꢀll models are pacꢁaged in compact, low profile
2” X 2” X 0.4” metal cases.
Input Voltage Range
12 VDC Input Models
24 VDC Input Models
48 VDC Input Models
Remote On / OFF Control
Supply ON
VDC
VDC
VDC
10 12 18
18 24 36
36 48 ±2
5.5 VDC or Open Circuit
0 VDCto 0.8VDC
Supply OFF
Logic Referenced to Negative Input
Reverse Polarity Input Current
Input Filter
Amp
12
Internal Capacitor;
External 10-20 μF
cap recommended
across input pins
OUTPUT CHꢀRꢀCTERISTICS
Min Typ Max Unit/Comments
Output Voltage Accuracy
1
Single & Dual Outputs
Triple Outputs- Primary
±1.0 %
±1.0 %
±±.0 %
±10 %
1
1
- Auxiliaries
Output Voltage Trim Range
Voltage Balance:
Dual Outputs
GENERꢀL CHꢀRꢀCTERISTICS
±1.0 %; Equal Output Loads
±1.0 %; Equal Output Loads
10% Full Load
Min Typ Max
Unit/Comments
kHz
Triple Outputs (Auxiliaries)
Minimum Load
Line Regulation
Single & Dual Outputs
Triple Outputs- Primary
- Auxiliaries
100
1400
1000
60
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-21±F)
VDC, 1 minute
Mohm, 500VDC
pF, 100kHz, 1Volt
Thousand Hours,
2
±0.5 %
2
±0.5 %
±00
2
5.0
%
o
+25 C, Ground
Load Regulation
Single Outputs
Benign
3
3
±0.3 %
Dual Outputs
±1.0 % ; Equal Loads
3
Triple Outputs- Primary
- Auxiliaries
Ripple/Noise
5V Outputs
±0.5 %
3
±5.0 % ; Equal Loads
100 mV; p-p, Nom.Line FL,
20Mhz B.W. using
1 μf bypass capacitor
% of Vout
Continuous, Auto-
matic Recovery
12V and 15V Outputs
Short Circuit Protection
1
1
= Output voltage at nominal line & FL
Transient Recovery Time
200 μS to within1% error
band for 50% step
load change
2
3
= % Output voltage measured from min. input line to maximum
= Output voltage measured from FL to 10% Load
o
Temperature Coefficient
±0.01 % per C
>> B-166
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