A500ERW Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – Low Cost, Wide Input, 5W Single & Dual Output DC/DC Converters

A500ERW Series
Low Cost, Wide Input, 5W
Single & Dual Output
DC/DC Converters
Key Features:
• 5W Output Power
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• 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
12 VDC Input 4.5
24 VDC Input 8.0
6.0 8.0
12.0 16.0
VDC
Input Filter
π (Pi) Filter
Reverse Polarity Input Current
1.0
A
• Single & Dual Outputs
• 1.0 MH MTBF
• Industry Standard Pin-Out
• Low Cost
Short Circuit Input Power
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
1,000 3,000
mW
Conditions
Min.
Dual Output , Balanced Loads
Typ.
±0.5
±0.5
Max.
±1.0
±2.0
Units
%
%
Line Regulation
Vin = Min to Max
±0.1 ±0.3
%
Load Regulation
Iout = 20% 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
120
%
Transient Recovery Time (Note 2)
Transient Response Deviation
25% Load Step Change
150 300
±2.0 ±6.0
µSec
%
Temperature Coefficient
±0.01 ±0.02 %/ºC
Output Short Circuit
Continuous (Autorecovery)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 1,500
VDC
Isolation Resistance
500 VDC 1,000
MΩ
RoHS Compliant ^{Isolation Capacitance}
Switching Frequency
100 kHz, 1V
380 500
pF
300
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +71
ºC
Operating Temperature Range
Case -40
+90
ºC
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
-40
Free Air Convection
RH, Non-condensing
+125
ºC
95
%
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
Non-Conductive Black Plastic (UL94-V0)
0.60 Oz (17g)
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)
12 VDC Input -0.7
24 VDC Input -0.7
25.0
VDC
50.0
Lead Temperature
1.5mm 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.