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CB10D
10 Watts Output Power
DUAL OUTPUT
FEAFEATURESTURES
.38 Inch Profile
Remote Turn On / Output Status (TTL)
Output Overvoltage Protection
Output Overcurrent Protection
Outputs Isolated Allowing Any Combination of
Output Voltages and Polarity
Fixed Frequency (500kHz) Conversion
How to Order:
High Temperature Burn-In
100% Environmental Screening (M Models)
CB 10 D M / 5 / 12
Series
Total Output
SELECTION CHARTSELECTION CHART
Power
Dual Output
Dual Output;
Unscreened (I) or Screened (M)
Nominal Output Per Channel Output
Output Voltage: Maximum Current as stated
in selection chart Voltage (Volts) Current (Amps)
2 1.0
Model Numbering Example:
An environmentally screened, 10 watts, dual output, 5 Vdc and 15 Vdc, the model number would
3.3 1.0
be CB10DM/5/15. A non-environmentally screened dual output, 12 Vdc and 15 Vdc, would be
5 1.0
model number CB10DI/12/15. The first output voltage in the model number is located on channel
1, and the second output voltage in the model number is located on channel 2 (see case drawing).
5.2 0.96
12 0.42
INPUT CHARAINPUT CHARACTERISCTERISTICSTICS
15 0.33
PERCHANNEL
Min. Typ. Max. Units
Input Voltage 14 28 40 Vdc
OUTPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
Brown Out (@75% Load) 12.2 12.6 Vdc
No Load Power Dissipation 1200 1400 mw
Inrush Charge 200 c
Min. Typ. Max. Units
Reflective Ripple Current 8 %
1
Set Point Accuracy 25 50 mV
Logic Disable Current (Sink) 150 175 A
4
Load Regulation 0.05 0.2 % Vout
Logic Disable Voltage (TTL) 0 0.8 Vdc
4
Logic Disable Power In 175 200 mw Line Regulation 0.05 0.2 % Vout
2
Efficiency up to: See Page 27 78 %
Ripple P-P (10 MHz) 40 100 mV
EMI: Units conform to MIL-STD-461D (on the input leads) with companion filter
Overvoltage Protection 125 % Vout
Input Transient: Units can withstand 50V transients for up to 0.1 second
Transient Response (Vout 1%) Time/Overshoot
3
20-80% Load 150/125 500/250 S/mV
3
Low Line - High Line 100/200 500/250 S/mV
3
50-100% Load 100/80 500/250 S/mV
STABILITY
Temperature Drift 0.01 0.05 %/C
50 dB 180
Long Term Drift 0.01 0.02 %/1KHrs
Current Limit 105 130 160 % Iout
Short Circuit Current 80 120 % Iout
Turn On Time 2.5 10 mS
Logic Turn On Time 1 5 mS
Remote Turn On 4.5 V
0
0 dB
Remote Turn Off 0.8 V
1
1% or 50mV, whichever is greater
Phase
2
1% or 100mV, whichever is greater
Gain
3
5% or 250mV, whichever is greater
4
0.2% or 10mV, whichever is greater
-180
-50 dB
100Hz 1KHz 10KHz 100KHz
FREQUENCY
>> 4
1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 sales@martekpower.comwww.martekpower.com
HIGH DENSITY
DC TO DC CONVERTERS
TEMPERATURE CHARACTERISTICS ISOLATION CHARACTERISTICS
TEMPERATURE CHARACTERISTICS ISOLATION CHARACTERISTICS
Min. Typ. Max. Units
Operating (Case) -55 +100 C Min. Units
Isolation:
Operating (Max.still ambient FL) +70 C
Input to Output
Storage (Ambient) -55 +125 C 500 Vdc
Output to Case
Thermal Resistance Case- Ambient 22.6 C/W 250 Vdc
Input to Case
250 Vdc
ENVIRONMENTAL SCREENING - M MODEL
ENVIRONMENTAL SCREENING - M MODEL Insulation Resistance (@50 Vdc)
50 MOhm
Stabilization Bake: +125C for 24 hours similar to MIL-STD-883,
M1008.2, Condition B
Temperature Cycling: 10 cycles at -55C to +125C (transition 5C/
MECHANICAL CHARACTERISTICS
MECHANICAL CHARACTERISTICS
minute) similar to MIL-STD-883, M1010, Condition B
Burn in: 160 hours @ 85C min. with Vin=28Vdc and
Weight 1.06 oz.
output at full load 30 grams
Size 2.0 x 1.0 x 0.38 inch
Final Testing
50.8 x 25.4 x 9.7 mm
3
See Guide to Operation for full details
Volume 0.76 inch
3
12.6 cm
ENVIRONMENTAL SCREENING - I MODEL
ENVIRONMENTAL SCREENING - I MODEL
Material Pin Brass (Solder Plating)
Case Aluminum 5052-H32
Burn in: 16 hours @ 85C min. with Vin=28Vdc and
output at full load
Final Testing
See Guide to Operation for full details
CASE DRACASE DRAWINGSWINGS
.100/2.54
4 places
Inches/Millimeters
.020/0.50
2.00/50.8
1.900/48.26
+IN
1.500/38.10
- IN 1.500/38.10
+OUT 1
1.300/33.02
- OUT 1
1.100/27.94
TTL
.040/1.02 DIA (Typ)
.005/.13
7 places
+OUT 2
.500/12.70
- OUT 2
.300/7.62
0 0 0
.30/7.6
0
1.00/25.4
.030/0.8
.38/9.65
0 .22/ .77/
.045/1.14
5.58 19.6
.100/2.54 .900/22.86
Tolerances: inches - x.xx = 0.03 mm - x.x = 0.8
x.xxx = 0.015 x.xx = 0.4
>> 5
1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 sales@martekpower.com