B1500ERW Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – Low Cost, 1 x 2 Inch 15W, 2:1 Input Range DC/DC Converters

B1500ERW Series
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.
Key Features:
• 15W Output Power
• 2:1 Input Voltage Range
Input
Parameter
Input Voltage Range
Conditions
12 VDC Input
24 VDC Input
Min.
9.0
18.0
Typ.
12.0
24.0
Max.
18.0
36.0
Units
VDC
• 1,500 VDC Isolation
• Single & Dual Outputs
• Efficiency to 87%
Input Filter
Short Circuit Input Power
Output
48 VDC Input 36.0 48.0 75.0
LC Filter
3,500
mW
• Compact 1 x 2 Inch Case Parameter
Conditions
Min. Typ. Max. Units
• -40°C to +85°C Operation
• Industry Standard Pin-Out
• Lowest Cost!!
Output Voltage Accuracy
Output Trim Range
Line Regulation
Load Regulation
Vin = Min to Max
Iout = 10% to 100%
±1.0 ±3.0
%
±10
%
±0.2 ±0.5
%
0.5 1.0
%
Ripple & Noise (20 MHz)
Note 1
150 mV P - P
Output Power Protection
120 130 150
%
Temperature Coefficient
±0.03
%/°C
Output Short Circuit
Continuous (Autorecovery)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 1,500
VDC
Isolation Resistance
500 VDC 500
MΩ
Isolation Capacitance
100 kHz, 1V
1,000
pF
Switching Frequency
500
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
°C
Storage Temperature Range
-55
+125
°C
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
2.0 x 1.0 x 0.44 Inches (50.8 x 25.4 x 11.2 mm)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Material
Weight
Remote On/Off
Parameter
Unit On (Note 2)
Unit Off (Note 2)
Conditions
Metal With Non-Conductive Base (UL94-V0)
1.06 Oz (30g)
Min. Typ. Max.
3.5
40.0
0
1.2
Units
VDC
VDC
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Off Idle Current
Reliability Specifications
Parameter
MTBF
5.0
mA
Conditions
Min. Typ. Max. Units
MIL HDBK 217F, 25°C, Gnd Benign 1.0
MHours
Absolute Maximum Ratings
Parameter
Conditions
Min. Typ. Max. Units
12 VDC Input -0.7
20.0
Input Voltage Surge (1 Sec)
24 VDC Input -0.7
40.0
VDC
48 VDC Input -0.7
80.0
Lead Temperature
1.5 mm From Case for 10 Sec
300
°C
Internal Power Dissipation
All Models
5,000
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.