I1500RW
Series
Ultra-Miniature 15W
Wide 2:1 Input Range
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:
•
15W Output Power
•
2:1 Input Range
•
Ultra- Miniature Case
•
Optional Remote Control
•
1,600 VDC Isolation
•
>800 kHour MTBF
•
Standard Pin-Out
Input
Parameter
Input Voltage Range
Input Filter
Conditions
Min.
12 VDC Input
9.0
24 VDC Input 18.0
48 VDC input 36.0
LC Filter
Conditions
Min.
Positive
Vin = Min to Max
Iout = 10% to 100%
3.3V, 5V Output Models
12V, 15V Output Models
3.3V, 5V Output Models
12V, 15V Output Models
See Note 2 120
Zener Diode Clamp
Typ.
12.0
24.0
48.0
Max.
18.0
36.0
75.0
Units
VDC
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple (20 MHz) (Note 1)
Noise (20 MHz) (Note 1)
Output Power Protection
Over Voltage Protection
Temperature Coefficient
Output Short Circuit
Typ.
±2.0
±0.5
±1.0
Max.
Units
%
%
%
mV P - P
mV P - P
%
%/ºC
75
100
100
125
±0.02
Continuous (Autorecovery)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
3.3V, 5V Output Models
12V, 15V Output Models
Conditions
Ambient
Case
Min.
1,600
100
Typ.
Max.
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Units
VDC
M
pF
kHz
1,000
450
300
Min.
-40
Typ.
+25
Max.
+85
+105
+105
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Derating
Humidity
Physical
Case Size
Case Material
Weight
Units
ºC
ºC
ºC
-55
Free Air Convection
See Curve
RH, Non-condensing
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
1.00 x 1.00 x 0.433 Inches (25.4 x 25.4 x 11.0 mm)
Six-Sided Shielded Aluminum With Non-Conductive Base (UL94-V0)
0.52 Oz (15g)
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
800
Min.
-0.7
-0.7
-0.7
Typ.
Max.
Units
kHours
Units
VDC
ºC
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Typ.
Max.
20.0
40.0
80.0
300
Caution:
Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Model Selection Guide
Model
Number
I1501RW
I1502RW
I1503RW
I1504RW
I1511RW
I1512RW
I1513RW
I1514RW
I1521RW
I1522RW
I1523RW
I1524RW
Input
Voltage (VDC)
Nominal
Range
12
9.0 - 18.0
12
9.0 - 18.0
12
9.0 - 18.0
12
9.0 - 18.0
24
18.0 - 36.0
24
18.0 - 36.0
24
18.0 - 36.0
24
18.0 - 36.0
48
36.0 - 75.0
48
36.0 - 75.0
48
36.0 - 75.0
48
36.0 - 75.0
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Capacitive Fuse Rating
Load
Slow-Blow
(µF
Max)
(mA)
1,600
3,000
1,600
3,000
470
3,000
330
3,000
1,600
1,500
1,600
1,500
470
1,500
330
1,500
1,600
750
1,600
750
470
750
330
750
Output
Efficiency
Current (mA)
Voltage Current
Current
(%, Typ)
Full-Load No-Load (VDC) (mA, Max) (mA, Min)
1,470
30
3.3
3,500
350
85
1,404
30
5.0
3,000
300
89
1,420
30
12.0
1,250
125
88
1,420
30
15.0
1,000
100
88
727
20
3.3
3,500
350
86
702
20
5.0
3,000
300
89
702
20
12.0
1,250
125
89
702
20
15.0
1,000
100
89
372
10
3.3
3,500
350
84
355
10
5.0
3,000
300
88
355
10
12.0
1,250
125
88
355
10
15.0
1,000
100
88
Notes:
1. When measuring output ripple, it is recommended that an external
ceramic capacitor (approx 0.1 µF) be placed from the +Vout pin to
the -Vout pin.
2. Unit recovers automatically from an over power condition once the
fault is removed.
3. It is recommended that the units not be operated with a load under
10% of full load. Operation at no-load
will not damage the unit, but they may not meet all specifications.
4. It is recommended that a fuse be used on the input of a power supply
for protection. See the Model Selection table above for the correct
rating.
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
1
2
3
4
5
6
Function
+Vin
-Vin
Control (Optional)
+Vout
No Pin
-Vout
Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx =
±
0.01 (
±
0.25)
•
Pin 1 is marked by a “dot” on the top of the unit
MicroPower Direct
We Power Your Success - For Less!
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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