B1500RU_14 Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – B1500RU SERIES

B1500RU _Series
Ultra-Wide Input 15W
Single & Dual Output
DC/DC Converters
Key Features:
• 15W Output Power
• 4:1 Input Voltage Range
• 1,500 VDC Isolation
• Compact 1 x 2 Inch Case
• Single & Dual Outputs
• Optional Remote ON/OFF
• Industry Standard Pin-Out
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
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. Typ. Max. Units
Input Start Voltage
Input Filter, See Note 1
24 VDC Input 8.0 8.5 9.0
48 VDC Input 15.0 17.0 18.0
␲ (Pi) Filter
VDC
Reverse Polarity Input Current
1.0
A
Short Circuit Input Power
Output
Parameter
Conditions
3,500
Min. Typ. Max.
mW
Units
Output Voltage Accuracy
±1.0 ±2.0
%
Output Voltage Balance
Line Regulation
Dual Output , Balanced Loads
Vin = Min to Max
±0.5 ±2.0
%
±0.1 ±0.5
%
Load Regulation
Iout = 10% to 100%
±0.5 ±1.0
%
Ripple & Noise (20 MHz)
See Note 2
55 80 mV P - P
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Over Line, Load & Temp.
100 mV P - P
15 mV rms
Output Power Protection
120
%
Transient Recovery Time, See Note 3
Transient Response Deviation
Temperature Coefficient
25% Load Step Change
300 500
±2.0 ±4.0
±0.01 ±0.02
µSec
%
%/°C
Output Short Circuit
General
Parameter
Continuous (Autorecovery)
Conditions
Min. Typ. Max.
Units
Isolation Voltage
60 Seconds 1,500
VDC
Isolation Test Voltage
Isolation Resistance
Flash Tested For 1 Sec 1,650
500 VDC 1,000
VDC
M⍀
Isolation Capacitance
100 kHz, 1V
1,200 1,500
pF
Switching Frequency
Remote On/Off See Note 4
Parameter
Conditions
290 330 400
Min. Typ. Max.
kHz
Units
Supply On
2.5
5.5
VDC
Supply Off
Standby Input Current
-0.7
0.8
VDC
10
mA
Control Common
Environmental
Parameter
Conditions
Referenced to Negative Input (pin 2)
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +60
°C
Operating Temperature Range
Case
+100
°C
Storage Temperature Range
Cooling
-50
+125
°C
Free Air Convection (See Curves on Page 2)
Humidity
RH, Non-condensing
95
%
RFI
Six-Side Shielded Metal Case
Physical
Case Size
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Case Material
Metal with Non-Conductive Base
Weight
Reliability Specifications
1.13 Oz (32g)
Parameter
Conditions
Min. Typ. Max. Units
MTBF
Absolute Maximum Ratings
Parameter
MIL HDBK 217F, 25°C, Gnd Benign 700
Conditions
Min. Typ. Max.
kHours
Units
Input Voltage Surge (1 Sec)
Lead Temperature
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case For 10 Sec
50.0
100.0
260.0
VDC
°C
Internal Power Dissipation
All Models
5,000
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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