B1500ERWSeries
Low Cost, 1 x 2 Inch
15W, 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.
Input
Parameter
Key Features:
Conditions
12 VDC Input
Min.
9.0
Typ.
12.0
24.0
48.0
Max.
18.0
36.0
75.0
Units
• 15W Output Power
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Single & Dual Outputs
• Efficiency to 87%
Input Voltage Range
24 VDC Input 18.0
48 VDC Input 36.0
LC Filter
VDC
Input Filter
Short Circuit Input Power
Output
3,500
mW
• Compact 1 x 2 Inch Case
• -40°C to +85°C Operation
• Industry Standard Pin-Out
• Lowest Cost!!
Parameter
Conditions
Min.
Typ.
1.0
10
0.2
0.5
Max.
3.0
Units
%
%
%
%
mV P - P
%
%/°C
Output Voltage Accuracy
Output Trim Range
Line Regulation
Load Regulation
Ripple & Noise (20 MHz)
Output Power Protection
Temperature Coefficient
Output Short Circuit
General
Vin = Min to Max
Iout = 10% to 100%
Note 1
0.5
1.0
150
150
120
130
0.03
Continuous (Autorecovery)
Parameter
Conditions
Min.
Typ.
Max.
Units
VDC
MΩ
pF
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
60 Seconds 1,500
500 VDC
100 kHz, 1V
500
1,000
500
kHz
Conditions
Min.
-40
-55
Typ.
+25
Max.
+85
+125
Units
°C
°C
Ambient
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
Case Material
Weight
2.0 x 1.0 x 0.44 Inches (50.8 x 25.4 x 11.2 mm)
Metal With Non-Conductive Base (UL94-V0)
1.06 Oz (30g)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Remote On/Off
Parameter
Conditions
Min.
3.5
0
Typ.
Max.
40.0
1.2
Units
VDC
VDC
mA
Unit On (Note 2)
Unit Off (Note 2)
Off Idle Current
Reliability Specifications
Parameter
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
5.0
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
1.0
Typ.
Max.
Units
MHours
MTBF
Absolute Maximum Ratings
Parameter
Conditions
Min.
Typ.
Max.
20.0
40.0
80.0
300
Units
12 VDC Input -0.7
24 VDC Input -0.7
48 VDC Input -0.7
Input Voltage Surge (1 Sec)
VDC
Lead Temperature
Internal Power Dissipation
1.5 mm From Case for 10 Sec
All Models
°C
mW
5,000
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.