A1
100RW
Series
Miniature, 10W DIP
Single & Dual Output
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
•
10W Output Power
•
Compact DIP Case
•
2:1 Input Voltage Range
•
Single & Dual Outputs
•
1,500 VDC Isolation
•
Meets EN55022 Class “A”
•
1.0 MH MTBF
•
Industry Standard Pin-Out
Input
Parameter
Input Start Voltage
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Conditions
Min.
Typ.
Max.
12 VDC Input
7.0
8.0
9.0
24 VDC Input 14.0
16.0
18.0
48 VDC Input 30.0
33.0
36.0
π
(Pi) Filter (Complies with EN55022 Class “A”)
0.5
2,500
Conditions
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 10% to 100%
Iout = 10% to 100%
Over Line, Load & Temp.
150
250
25% Load Step Change
±3.0
±0.01
Continuous (Autorecovery)
Conditions
60 Seconds
Flash Tested for 1 Second
500 VDC
100 kHz, 1V
Min.
1,500
1,650
1,000
Typ.
110
Min.
Typ.
±0.6
±0.5
±0.3
±0.7
±0.5
50
Max.
±1.2
±1.0
±1.0
±1.5
±1.2
85
100
15
180
500
±5.0
±0.02
Units
VDC
A
mW
Units
%
%
%
%
%
mV P - P
mV P - P
mV rms
%
µSec
%
%/
º
C
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation, 2.5 Vout Models
Load Regulation, All Other Models
Ripple & Noise (20 MHz) (Note 1)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
General
Parameter
Isolation Voltage
Isolation Voltage Test
Isolation Resistance
Isolation Capacitance
Switching Frequency
Max.
Units
VDC
VDC
MΩ
pF
kHz
Units
º
C
º
C
º
C
%
RoHS Compliant
1,000
400
1,200
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Conducted EMI
Conditions
Min.
Typ.
-40
+25
-40
-40
Free Air Convection
RH, Non-condensing
EN55022 Class “A”
Ambient
Case
Max.
+60
+90
+125
95
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Physical
Case Size
Case Material
Weight
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Metal with Non-Conductive Base
0.61 Oz (17.3g)
Conditions
MIL HDBK 217F, 25
º
C, Gnd Benign
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
1.0
Min.
-0.7
-0.7
-0.7
Typ.
Max.
Units
MHours
Units
VDC
º
C
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Typ.
Max.
25.0
50.0
100.0
260
2,500
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model
Number
A1102RW
A1103RW
A1104RW
A1105RW
A1106RW
A1107RW
A1111RW
A1112RW
A1113RW
A1114RW
A1115RW
A1116RW
A1117RW
A1121RW
A1122RW
A1123RW
A1124RW
A1125RW
A1126RW
A1127RW
Voltage (VDC)
Nominal
12
12
12
12
12
12
24
24
24
24
24
24
24
48
48
48
48
48
48
48
Range
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
Input
Current (mA)
Full-Load
1,006
1,004
957
968
957
968
377
485
479
479
478
473
478
188
243
239
240
239
236
243
Output
Fuse Rating
Slow-Blow
(mA)
2,000
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
500
Reflected
Efficiency
Current
Ripple Voltage Current
(%, Typ)
(VDC) (mA, Max) (mA, Min)
No-Load Current
(mA, Typ)
40
40
40
40
40
40
20
20
20
20
20
20
20
10
10
10
10
10
10
10
60
60
60
60
60
60
40
40
40
40
40
40
40
40
40
40
40
40
40
40
3.3
5.0
12.0
15.0
±12.0
±15.0
2.5
3.3
5.0
12.0
15.0
±12.0
±15.0
2.5
3.3
5.0
12.0
15.0
±12.0
±15.0
3,000
2,000
833
666
±416
±333
3,000
3,000
2,000
833
666
±416
±333
3,000
3,000
2,000
833
666
±416
±333
300.0
200.0
83.0
66.6
±42.0
±33.0
300.0
300.0
200.0
83.0
66.6
±42.0
±33.0
300.0
300.0
200.0
83.0
66.6
±42.0
±33.0
82
83
87
86
87
86
83
85
87
87
87
88
87
83
85
87
87
87
88
87
Notes:
1. When measuring output ripple, it is recommended that an external 0.47 µF
ceramic capacitor be placed from the +Vout pin to the -Vout pin for single
output units and from each output to common for dual output units. For
noise sensitive applications, the use of 3.3 µF capacitors will reduce the
output ripple.
2. Transient recovery is measured to within a 1% error band for a load step
change of 75% to 100%.
3. Operation at no-load will not damage these units. However, they may not
meet all specifications.
4. Dual output units may be connected to provide a 24 VDC or 30 VDC output.
To do this, connect the load across the positive (+Vout) and negative (-Vout)
outputs and float the output common.
5. The converter should be connected to a low ac-impedance source. An
input source with a highly inductive impedance may affect the stability of
the converter. In applications where the converter output loading is high
and input power is supplied over long lines, it may be necessary to use a
capacitor on the input to insure start-up.
In this case, it is recommended that a low ESR (ESR <1.0Ω at 100 kHz)
capacitor be mounted close to the converter. For 12V input units a 12 µF
is recommended, for 24V input units, a 4.7 µF; and for 48V units a 2.2 µF.
6. Models with 5.1 VDC outputs are available. Please contact the factory for
details.
7. It is recommended that a fuse be used on the input of a power supply for
protection. See the table above for the correct rating.
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
2, 3
9
11
Single
-Vin
No Pin
NC
Dual
-Vin
Common
-Vout
Pin
14
16
22, 23
Single
+Vout
-Vout
+Vin
Dual
+Vout
Common
+Vin
NC: No Connection
Capacitive Load
Output
(VDC)
µF Max
2.5
3.3
5.0
5.1
12
820
15
470
±12
±220
±15
±150
2,200 2,200 2,200 2,200
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
MicroPower Direct
www.micropowerdirect.com
•
292 Page Street Ste D Stoughton, MA 02072
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
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