A500RU Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – Single & Dual Output, 5W Ultra-Wide Input Range DC/DC Converters

A500RU _Series
Single & Dual Output, 5W
Ultra-Wide Input Range
DC/DC Converters
Key Features:
• 5W Output Power
• 4:1 Input Voltage Range
• 1,500 VDC Isolation
• Meets EN55022 Class “A”
• Compact DIP Case
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
24 VDC Input 7.0 8.0 9.0
48 VDC Input 14.0 16.0 18.0
VDC
Input Filter
π (Pi) Filter (Complies with EN55022 Class “A”)
Reverse Polarity Input Current
1.0
A
Short Circuit Input Power
2,500
mW
• Single & Dual Outputs
Output
• 1.0 MH MTBF
• Industry Standard Pin-Out
Parameter
Output Voltage Accuracy
Output Voltage Balance
Conditions
Min.
Dual Output , Balanced Loads
Typ.
±0.5
±0.5
Max.
±1.0
±1.0
Units
%
%
Line Regulation
Vin = Min to Max
±0.1 ±0.3
%
Load Regulation
Iout = 10% to 100%
±0.3 ±1.0
%
Ripple & Noise (20 MHz) (Note 1)
50 75 mV P - P
Ripple & Noise (20 MHz)
Over Line, Load & Temp.
100 mV P - P
Ripple & Noise (20 MHz)
15 mV rms
Output Power Protection
110
350
%
Transient Recovery Time (Note 2)
Transient Response Deviation
25% Load Step Change
250 500
±3.0
μSec
%
Temperature Coefficient
±0.01 ±0.02 %/ºC
RoHS Compliant
Output Short Circuit
General
Continuous
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 1,500
VDC
Isolation Resistance
500 VDC 1,000
MΩ
Isolation Capacitance
100 kHz, 1V
350 550
pF
Switching Frequency
340
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40
+71
ºC
Operating Temperature Range
Case -40
+90
ºC
Storage Temperature Range
-40
+125
ºC
Cooling
Free Air Convection
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Humidity
RFI
Conducted EMI
Physical
Case Size
RH, Non-condensing
90
%
Six-Side Shielded Metal Case
EN55022 Class “A”
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Case Material
Weight
Reliability Specifications
Parameter
Conditions
Metal With Non-Conductive Base
0.49 Oz (14g)
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign 1.0
MHours
Absolute Maximum Ratings
Parameter
Conditions
Min. Typ. Max. Units
Input Voltage Surge (1 Sec)
24 VDC Input -0.7
48 VDC Input -0.7
50.0
100.0
VDC
Lead Temperature
1.5 mm From Case For 10 Sec
260
ºC
Internal Power Dissipation
All Models
2,500
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.