MPD A402RU Single & dual output, 4w ultra-wide input range dc/dc converter Datasheet

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
Input
Parameter
• UL Approved (File E245422)
Input Start Voltage
• 4:1 Input Voltage Range
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
• 1,500 VDC Isolation
• Meets EN55022 Class “A”
• Compact DIP Case
• Single & Dual Outputs
• 1.0 MH MTBF
• Industry Standard Pin-Out
Conditions
Min.
Typ.
Max.
24 VDC Input
4.5
6.0
8.5
48 VDC Input
8.5
12.0
17.0
π (Pi) Filter (Complies with EN55022 Class “A”)
1.0
2,000
Units
VDC
A
mW
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
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
Conditions
Min.
Dual Output , Balanced Loads
Vin = Min to Max
Iout = 10% to 100%
Typ.
±0.5
±0.5
±0.1
±0.3
50
Over Line, Load & Temp.
Max.
±1.0
±2.0
±0.3
±1.0
75
100
15
120
150
±2.0
±0.01
Continuous (Autorecovery)
25% Load Step Change
500
±0.02
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
μSec
%
%/ºC
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
RoHS Compliant
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Min.
1,500
1,000
Typ.
Max.
380
350
500
Units
VDC
MΩ
pF
kHz
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Conducted EMI
Conditions
Min.
Typ.
-40
+25
-40
-40
Free Air Convection
RH, Non-condensing
Six-Side Shielded Metal Case
Complies with EN55022 Class “A”
Ambient
Case
Max.
+71
+90
+125
Units
ºC
ºC
ºC
95
%
Physical
Case Size
Case Material
Weight
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Metal with Non-Conductive Base
0.49 Oz (14g)
Reliability Specifications
Parameter
MTBF
Safety Standards
Safety Approvals
Conditions
Min.
Typ.
MIL HDBK 217F, 25ºC, Gnd Benign
1.0
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
Max.
Units
MHours
Max.
50.0
100.0
260
2,500
Units
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec.
All Models
Min.
-0.7
-0.7
Typ.
VDC
ºC
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model
Number
Input
Current (mA)
Voltage (VDC)
Nominal
Range
Full-Load
24
24
24
24
24
24
24
48
48
48
48
48
48
48
9.0 -36.0
9.0 -36.0
9.0 -36.0
9.0 -36.0
9.0 -36.0
9.0 -36.0
9.0 -36.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
161
170
201
201
156
201
201
79
84
98
98
76
98
98
Output
Reflected
Efficiency
Current
Ripple Voltage Current
(%, Typ)
(VDC) (mA, Max) (mA, Min)
No-Load Current
Fuse Rating
Slow-Blow
(mA)
(mA, Typ)
A401RU
A402RU
A403RU
A404RU
A405RU
A406RU
A407RU
A411RU
A412RU
A413RU
A414RU
A415RU
A416RU
A417RU
20
20
20
20
20
20
20
10
10
10
10
10
10
10
Notes:
1. When measuring output ripple, it is recommended that an external
0.47 μF ceramic capacitor be placed from the +Vout pin to the -Vout
pin for single output units and from each output to common for
dual output units. For noise sensitive applications, the use of 3.3
μF capacitors will reduce the output ripple.
2. Transient recovery is measured to within a 1% error band for a
load step change of 75% to 100%.
3. Operation at no-load will not damage these units. However, they
may not meet all specifications.
4. Dual output units may be connected to provide a 10 VDC,
24 VDC or 30 VDC output. To do this, connect the load across the
positive (+Vout) and negative (-Vout) outputs and float the output
common.
5. The converter should be connected to a low ac-impedance source.
An input source with a highly inductive impedance may affect
the stability of the converter. In applications where the converter
output loading is high and input power is supplied over long lines,
it may be necessary to use a capacitor on the input to insure startup.
In this case, it is recommended that a low ESR (ESR <1.0Ω at 100
kHz) capacitor be mounted close to the converter. For 24V input
units a 4.7 μF is recommended and for 48V units a 2.2 μF.
6. It is recommended that a fuse be used on the input of a power
supply for protection. See the table above for the correct rating.
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Single
900.0
660.0
333.0
267.0
±300.0
±167.0
±133.0
900.0
660.0
333.0
267.0
±300.0
±167.0
±133.0
90.0
66.0
33.0
27.0
±30.0
±17.0
±13.0
90.0
66.0
33.0
27.0
±30.0
±17.0
±13.0
77
81
83
83
80
83
83
78
82
85
85
82
85
85
1,000
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
500
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
Dual
2, 3
-Vin
-Vin
9
No Pin
Common
11
NC
-Vout
14
+Vout
+Vout
16
-Vout
Common
22, 23
+Vin
+Vin
NC: No Connection
Capacitive Load
Single Output
μF Max
Dual Output
μF Max
3,000
±680
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
MicroPower Direct
www.micropowerdirect.com
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: [email protected]
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