2100 Datasheet, PDF (1/6 Pages) Systemsensor advanced ideas. – Photoelectronic Smoke Detectors

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FEATURES
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2100 series
Single, Dual, Triple Output
DC/DC Converter
• 6 sided Continuous Shielding
• Synchronization and Output Trim
• 12.5W/In³ Power Density
• Efficiency to 87%
• UL 1950 Approved
• CSA 22.2-950 Approved
• VDE / EN 60950 Approved
DESCRIPTIONS
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. All models are packaged in compact, low profile
2” X 2” X 0.4” metal cases.
OUTPUT CHARACTERISTICS
Min Typ Max Unit/Comments
Output Voltage Accuracy
Single & Dual Outputs
±1.0 % ¹
Triple Outputs - Primary
±1.0 % ¹
- Auxiliaries
±7.0 % ¹
Output Voltage Trim Range
±10 %
Voltage Balance:
Dual Outputs
±1.0 %; Equal Output Loads
Triple Outputs (Auxiliaries)
±1.0 %; Equal Output Loads
Minimum Load
10% Full Load
Line Regulation
Single & Dual Outputs
±0.5 % ²
Triple Outputs - Primary
±0.5 % ²
- Auxiliaries
5.0 % ²
Load Regulation
Single Outputs
±0.3 % ³
Dual Outputs
±1.0 % ³ ; Equal Loads
Triple Outputs - Primary
±0.5 % ³
- Auxiliaries
±5.0 % ³ ; Equal Loads
Ripple/Noise
5V Outputs
100 mV; p-p, Nom.Line FL,
20Mhz B.W. using
1 μf bypass capacitor
12V and 15V Outputs
1 % of Vout
Short Circuit Protection
Continuous, Auto-
matic Recovery
Transient Recovery Time
200 μS to within1% error
band for 50% step
load change
Temperature Coefficient
±0.01 % per ^oC
INPUT CHARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage Range
12 VDC Input Models 10 12 18 VDC
24 VDC Input Models 18 24 36 VDC
48 VDC Input Models 36 48 72 VDC
Remote On / OFF Control
Supply ON
5.5 VDC or Open Circuit
Supply OFF
0 VDC to 0.8 VDC
Logic Referenced to Negative Input
Reverse Polarity Input Current
12 Amp
Input Filter
Internal Capacitor;
External 10-20 μF
cap recommended
across input pins
GENERAL CHARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
100
kHz
1400
VDC, 1 minute
1000
Mohm, 500VDC
60
pF, 100kHz, 1Volt
700
Thousand Hours,
+25^oC, Ground
Benign
1 _{= Output voltage at nominal line & FL}
2 _{= % Output voltage measured from min. input line to maximum}
3 _{= Output voltage measured from FL to 10% Load}
>> B-166