CAR SERIES
2W REGULATED
FEATURES
DUAL IN LINE PACKAGE
UP TO 2W REGULATED OUTPUT POWER
100% BURNED IN
HIGH EFFICIENCY
FIVE-SIDED SHIELD TO REDUCE EMI
LOW COST
NO EXTERNAL COMPONENTS REQUIRED
UL 94V-0 PACKAGE MATERIAL
CUSTOM SOLUTIONS AVAILABLE
3 YEARS WARRANTY
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
Voltage Setpoint Accuracy
+/-3% max Input Voltage Range
+/-0.05%/OC Input Filter
Pi Network
100mVp-p max Protection
Fuse Recommended
Temperature Coefficient
Ripple & Noise(20MHz BW)
+/-10% max
1
Line Regulation
+/-1% max
2
Load Regulation
+/-1% max
Minimum Load
GENERAL SPECIFICATIONS
10% of Full Load Efficiency
Short Circuit Protection
58% min
3
Current Limit Protection Isolation Voltage
Short Circuit Restart
1500 VDC min
9
Automatic Isolation Resistance
4
Transient Response
10 ohms min
200uS max Isolation Capacitance
80pF max
Switching Frequency
50KHz min
5
>850,000 Hours
Weight
12.0g-14.4g
MTBF
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
-25 OC to +71 OC Case Material
-55
O
C to +125
Non-Conductive Plastic Or
O
C
Five-Sided Shield Case
Humidity
95% max Case Size
Cooling
Free-Air Convection Conducted Emissions
31.8mm*20.3mm*10.2mm
Radiated Emissions
EN55022 Class A
EN55022 Class A
ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 OC UNLESS OTHERWISE NOTED.
1
2
3
4
5
High Line to Low Line.
Load Regulation is for output load current change from 10% to 100%.
For 10 seconds.
25% Step Load Change.
MIL-HDBK-217F @25 OC , Ground Benign.
DANUBE
http://www.danube.com.tw
15-1
2011/08/23
SELECTION GUIDE
2W OUTPUT
INPUT
MODEL
6
NUMBER
OUTPUT
OUTPUT
VOLTAGE VOLTAGE CURRENT
(VDC)
(VDC)
(mA)
INPUT 7
CURRENT(mA)
FULL
NO
LOAD
LOAD
EFF
(%)
8
ISOLATION
(VDC)
CARS-0505(M)
4.5-5.5
5
400
727
64
55
1500
CARS-0509(M)
4.5-5.5
9
222
635
50
63
1500
CARS-0512(M)
4.5-5.5
12
167
615
50
65
1500
CARS-0515(M)
4.5-5.5
15
133
625
50
64
1500
CARD-0505(M)
4.5-5.5
+/-5
+/-200
696
70
57
1500
CARD-0512(M)
4.5-5.5
+/-12
+/-84
680
63
59
1500
CARD-0515(M)
4.5-5.5
+/-15
+/-67
641
80
62
1500
CARS-1205(M)
10.8-13.2
5
400
273
20
61
1500
CARS-1209(M)
10.8-13.2
9
222
265
20
63
1500
CARS-1212(M)
10.8-13.2
12
167
252
20
66
1500
CARS-1215(M)
10.8-13.2
15
133
242
20
69
1500
CARD-1205(M)
10.8-13.2
+/-5
+/-200
273
20
61
1500
CARD-1212(M)
10.8-13.2
+/-12
+/-84
270
40
62
1500
CARD-1215(M)
10.8-13.2
+/-15
+/-67
257
38
65
1500
CARS-2405(M)
21.6-26.4
5
400
132
13
63
1500
CARS-2409(M)
21.6-26.4
9
222
126
20
66
1500
CARS-2412(M)
21.6-26.4
12
167
121
13
69
1500
CARS-2415(M)
21.6-26.4
15
133
121
13
69
1500
CARD-2405(M)
21.6-26.4
+/-5
+/-200
132
13
63
1500
CARD-2412(M)
21.6-26.4
+/-12
+/-84
129
16
65
1500
CARD-2415(M)
21.6-26.4
+/-15
+/-67
132
16
63
1500
CARS-2805(M)
25.2-30.8
5
400
114
13
63
1500
CARS-4805(M)
43.2-52.8
5
400
66
8
63
1500
CARS-4809(M)
43.2-52.8
9
222
63
8
66
1500
CARS-4812(M)
43.2-52.8
12
167
60
8
69
1500
CARS-4815(M)
43.2-52.8
15
133
60
8
69
1500
CARD-4805(M)
43.2-52.8
+/-5
+/-200
66
8
63
1500
CARD-4812(M)
43.2-52.8
+/-12
+/-84
60
8
69
1500
CARD-4815(M)
43.2-52.8
+/-15
+/-67
66
8
63
1500
Note: Other input to output voltages may be available. Please contact factory.
6
7
8
CAR*-**** ------ Non-Conductive Plastic
NOMINAL INPUT VOLTAGE.
NOMINAL INPUT VOLTAGE, FULL LOAD.
DANUBE
CAR*-****M ------ Five -sided shield case
http://www.danube.com.tw
15-2
2011/08/23
SIMPLIFIED SCHEMATIC
SINGLE OUTPUT
DUAL OUTPUT
REGULATOR
+Vin
REGULATOR
+Vin
+Vout
OSCILLATOR
DRIVER
+Vout
OSCILLATOR
DRIVER
Com.
-Vout
-Vout
-Vin
-Vin
REGULATOR
MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
20.3[0.80]
24
23
22
1
2
3
BOTTOM
VIEW
15
14
13
2.06[0.08]
SIDE
VIEW
31.8[1.25]
10
11
12
15.24[0.60]
PIN
SINGLE
DUAL
1 & 24
+Vin
+Vin
2 & 23
NC
-Vout
3 & 22
NC
Common
10 & 15
-Vout
Common
11 & 14
+Vout
+Vout
12 & 13
-Vin
-Vin
10.2[0.40]
2.54[0.10]
3.81[0.15]
2.54mm
All dimensions are in mm[inches]
2.54mm
2423 22
151413
1 2 3
10 11 12
TOP VIEW
TYPICAL APPLICATIONS
SINGLE OUTPUT
INPUT
OUTPUT
+Vin
DUAL OUTPUT
INPUT
+Vout
OUTPUT
+Vin
+Vout
LOAD1
DC-DC
CONVERTER
-Vin
-Vout
DANUBE
LOAD
Common
DC-DC
CONVERTER
-Vin
LOAD2
-Vout
http://www.danube.com.tw
15-3
2011/08/23
TYPICAL PERFORMANCE CURVES
Specifications typical at ta=25 OC,nominal input voltage , rated output current unless otherwise specified.
OUTPUT LOAD VS OUTPUT VOLTAGE
80%
60%
40%
20%
0%
0%
20%
40%
60%
80% 100%
OUTPUT VOLTAGE
CHANGE(%)
EFFICIENCY(%)
OUTPUT LOAD VS EFFICIENCY
10%
5%
0%
-5%
-10%
0%
OUTPUT LOAD(%)
OUTPUT LOAD(%)
TEMPERATURE DERATING
INPUT VOLTAGE VS EFFICIENCY
125%
100%
EFFICIENCY(%)
OUTPUT POWER(%)
20% 40% 60% 80% 100%
100%
SAFE
OPERATING
AREA
75%
50%
25%
80%
60%
40%
20%
0%
0%
-25
0
25
50
70
-10
100
-5
Nom
5
10
INPUT VOLTAGE(%)
TA(degree C)
INPUT FUSE SELECTION GUIDE
4.5-5.5V
10.8-13.2V
21.6-30.8V
43.2-52.8V
INPUT VOLTAGE(VDC)
INPUT VOLTAGE(VDC)
INPUT VOLTAGE(VDC)
INPUT VOLTAGE(VDC)
1200mA Slow-Blow Type
400mA Slow-Blow Type
250mA Slow-Blow Type
100mA Slow-Blow Type
INPUT
OUTPUT
Fuse
+Vin
+Vout
DC-DC
CONVERTER
-Vin
-Vout
Note: Certain applications may require the installation of external fuse in front of the input.
DANUBE
http://www.danube.com.tw
15-4
2011/08/23
CAR SERIES APPLICATION NOTES:
EXTERNAL CAPACITANCE REQUIREMENTS:
No external capacitance is required for operation of the CAR series.
To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm
from DC to 100KHz is required.
External output capacitance is not required for operation, however it is recommended that 10uF
tantalum and 0.1uF ceramic capacitance be selected for reduced system noise.
Additional output capacitance may be added for increased filtering, but should not exceed 220uF.
We Can Offer EMC-Filter According To EN55011/22 Class B.
Negative Outputs:
A negative output voltage may be obtained by connecting the +OUT to circuit ground and
connecting –OUT as the negative output.
FOR MORE INFORMATION CALL:
Danube Enterprise Co., Ltd.
Tel: 886-7-3755165
Fax: 886-7-3755330
Home Page
http://www.danube.com.tw
DANUBE
E-mail: danube@ms10.hinet.net
http://www.danube.com.tw
15-5
2011/08/23
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