A500ERWSeries
Low Cost, Wide Input, 5W
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
Key Features:
Conditions
12 VDC Input
24 VDC Input
Min.
4.5
Typ.
6.0
Max.
8.0
Units
• 5W Output Power
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Compact DIP Case
• Single & Dual Outputs
• 1.0 MH MTBF
Input Start Voltage
VDC
8.0
12.0
16.0
Input Filter
π (Pi) Filter
Reverse Polarity Input Current
Short Circuit Input Power
1.0
A
1,000 3,000
mW
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Conditions
Min.
Typ.
0.5
0.5
0.1
0.3
50
Max.
1.0
2.0
0.3
1.0
75
Units
%
• Industry Standard Pin-Out
• Low Cost
Dual Output , Balanced Loads
Vin = Min to Max
%
%
Load Regulation
Iout = 20% to 100%
%
Ripple & Noise (20 MHz) (Note 1)
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
mV P - P
mV P - P
mV rms
%
Over Line, Load & Temp.
25% Load Step Change
100
15
120
150
2.0
300
6.0
µSec
%
0.01
0.02
%/ºC
Continuous (Autorecovery)
General
Parameter
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
100 kHz, 1V
Typ.
Max.
Units
VDC
MΩ
pF
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
380
300
500
RoHS Compliant
kHz
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Conditions
Min.
Typ.
+25
Max.
+71
Units
ºC
Ambient
Case
-40
-40
-40
+90
ºC
+125
ºC
MicroPower Direct
292 Page Street
Suite D
Free Air Convection
RH, Non-condensing
Humidity
95
%
Stoughton, MA 02072
USA
Physical
Case Size
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Non-Conductive Black Plastic (UL94-V0)
0.60 Oz (17g)
Case Material
T: (781) 344-8226
F: (781) 344-8481
Weight
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Reliability Specifications
Parameter
Conditions
Min.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign
1.0
MHours
Absolute Maximum Ratings
Parameter
Conditions
Min.
Typ.
Max.
25.0
50.0
260
Units
12 VDC Input -0.7
24 VDC Input -0.7
Input Voltage Surge (1 Sec)
VDC
Lead Temperature
1.5mm From Case For 10 Sec
All Models
ºC
Internal Power Dissipation
2,500
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.