A1500RU Series
4:1 Input Range, 15W
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.
Input
Parameter
Conditions
Min.
24 VDC Input 9.0
48 VDC Input 18.0
Typ.
24.0
48.0
Max.
36.0
75.0
Units
VDC
Key Features:
Input Voltage Range
• 15W Output Power
Input Filter
Input Reflected Ripple Current
Output
(Pi) Filter (Meets EN 55022 Class “A”)
• 4:1 Input Voltage Range
• Compact DIP Case
20.0
mA P - P
Parameter
Output Voltage Accuracy
Conditions
Single Output
Min.
Typ.
1.0
Max.
Units
%
• 1,600 VDC I/O Isolation
• Meets EN 55022 “A”
• Single & Dual Outputs
• 37.5 W/IN3 Power Density
• Industry Standard Pin-Out
0.2
0.5
0.5
1.0
5.0
60
Line Regulation, VIN = Min to Max
Load Regulation, IOUT = 0% to 100%
%
%
Dual Output
Single Output
Dual Output
See Note 1
Cross Regulation, Dual Output
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time, See Note 3
Transient Response Deviation
Temperature Coefficient
Output Short Circuit Protection
General
%
mV P - P
% IOUT
µSec
%
%/ºC
See Note 2
150
250
3.0
25% Load Step Change
0.02
Continuous (Autorecovery)
Parameter
Conditions
Min.
3 Seconds 1,600
3 Seconds 1,600
500 VDC 1,000
100 kHz/1V
Typ.
Max.
Units
Isolation Voltage (Input/Output)
Isolation Voltage (Case/Input, Output)
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
VDC
M⍀
pF
kHz
2,000
250
330
Standard
Level
Radiated Emissions
Conducted Emissions
ESD
EN 55022
EN 55022
Class A
Class A
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Criteria B
Criteria A
Criteria B
Criteria B
Criteria A
Criteria A
RS
EFT, See Note 4
Surge, See Note 4
CS
PFMF
Environmental
Parameter
Conditions
Min.
-40
Typ.
Max.
+85
+105
+125
Units
ºC
ºC
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Ambient
Case
-40
ºC
Free Air Convection
RH, Non-condensing
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Humidity
95
%
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 (UL94V-0)
0.705 Oz (20g)
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Min.
410
Typ.
Typ.
Max.
Units
kHours
Conditions
Min.
Max.
50.0
100.0
260
Units
VDC
ºC
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case For 10 Sec
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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