A400RU Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – Single & Dual Output, 4W Ultra-Wide Input Range DC/DC Converters

A400RU _Series
Single & Dual Output, 4W
Ultra-Wide 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:
• 4W Output Power
• UL Approved (File E245422)
Input
Parameter
Input Start Voltage
Conditions
24 VDC Input
48 VDC Input
Min.
4.5
8.5
Typ.
6.0
12.0
Max.
8.5
17.0
Units
VDC
• 4:1 Input Voltage Range
• 1,500 VDC Isolation
• Meets EN55022 Class “A”
• Compact DIP Case
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Output
Parameter
π (Pi) Filter (Complies with EN55022 Class “A”)
1.0
A
2,000
mW
Conditions
Min. Typ. Max. Units
• Single & Dual Outputs
• 1.0 MH MTBF
• Industry Standard Pin-Out
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 10% to 100%
±0.5 ±1.0
%
±0.5 ±2.0
%
±0.1 ±0.3
%
±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
150 500
±2.0
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
Isolation Capacitance
100 kHz, 1V
380 500
pF
Switching Frequency
350
kHz
Environmental
RoHS Compliant _Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +71
ºC
Operating Temperature Range
Case -40
+90
ºC
Storage Temperature Range
-40
+125
ºC
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
RFI
Conducted EMI
Physical
Case Size
Case Material
Six-Side Shielded Metal Case
Complies with EN55022 Class “A”
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Metal with Non-Conductive Base
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Weight
Reliability Specifications
Parameter
MTBF
0.49 Oz (14g)
Conditions
Min. Typ. Max. Units
MIL HDBK 217F, 25ºC, Gnd Benign 1.0
MHours
Safety Standards
UL 1950, EN 60950, IEC 60950
Safety Approvals
UL, cUL; File No. E245422
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.