www.martekpower.com
1600 series
Single, Dual, Triple Output
DC/DC Converter
FEꢀTURES
• 6 sided Continuous Shielding
• Synchronization
3
• 10W/In Power Density
• Wide 2:1 Input Voltage Range
• Efficiency to 82%
• UL 1950 ꢀpproved
• CSꢀ 22.2-950 ꢀpproved
• VDE / EN 60950 ꢀpproved
INPUT CHꢀRꢀCTERISTICS
DESCRIPTIONS
Unit/Comments
Min Typ Max
The 1600 series 16 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 1600 series operates from wide (2:1) input voltage ranges
of 9 to 18, 18 to 36 or 36 to 72VDC; providing single, dual and
triple output combinations of 3.3, 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
9
12 18
18 24 36
36 48 ±2
VDC or Open Circuit
VDC
3.5
Supply OFF
0
0.8
12
Logic Referenced to Negative Input
Reverse Polarity Input Current
Input Filter
Amp
Pi Filter
See Model Selection
Guide
Input Fuse Rating
OUTPUT CHꢀRꢀCTERISTICS
Min Typ Max Unit/Comments
Output Voltage Accuracy
1
Single & Dual Outputs
Triple Outputs - Primary
- Auxiliaries
±1.0 %
±1.0 %
±±.0 %
±10 %
1
1
GENERꢀL CHꢀRꢀCTERISTICS
Output Voltage Trim
Voltage Balance:
Dual Outputs
Triple Outputs (Auxiliaries)
Minimum Load
Line Regulation
Single & Dual Outputs
Triple Outputs - Primary
- Auxiliaries
Min Typ Max Unit/Comments
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-21±F)
100
1000
1000
kHz
±1.0 %; Equal Output Loads
±1.0 %; Equal Output Loads
10% Full Load
VDC, 1 minute
Mohm, 500VDC
pF, 100kHz, 1Volt
Thousand Hours,
100
±05
2
o
±0.5 %
+25 C, Ground
2
±0.5 %
Benign
2
±5.0 %
Load Regulation
Single Outputs
3
±0.5 %
3
Dual Outputs
±1.0 % ; Equal Loads
3
Triple Outputs - Primary
- Auxiliaries
Ripple/Noise
5V Outputs
±0.5 %
3
±5.0 % ; Equal Loads
±5 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
= % Output voltage measured from min. input line to maximum
= Output voltage measured from FL to 10% Load
2
3
Transient Recovery Time
200 μS to within1% error
band for 50% step
load change
±0.01 % per C
See Model Selection Guide
o
Temperature Coefficient
Over Voltage Protection
Martek Power reserves the right to change specifications without notice.
>> B-144
1111 Knox Street Torrance Cꢀ 90502 USꢀ Tel: +1 310 202 8820 sales@marteꢁpower.com
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