MA848S05RW [MPD]
MA800RW SERIES;
| 型号： | MA848S05RW |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | MA800RW SERIES |
| 文件： | 总2页 (文件大小：243K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA800RWSeries
2:1 Input Range, 8W
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
Conditions
Min.
9.0
Typ.
12.0
24.0
48.0
Max.
18.0
36.0
72.0
Units
VDC
Key Features:
12 VDC Input
• 8W Output Power
Input Voltage Range
24 VDC Input 18.0
48 VDC Input 36.0
(Pi) Filter (Meets EN 55022 Class “A”)
• 2:1 Input Voltage Range
• Compact DIP Case
Input Filter
Input Reflected Ripple Current
Output
Parameter
Output Voltage Accuracy
35.0
mA P - P
• 1,500 VDC I/O Isolation
• Meets EN 55022 “A”
• Single & Dual Outputs
• Wide Temperature Operation
• Industry Standard Pin-Out
Conditions
VIN = Min to Max
Min.
Typ.
1.0
Max.
Units
%
%
Line Regulation
0.5
0.5
1.0
5.0
75
Single Output
Dual Output
See Note 2
See Note 3
Load Regulation, See Note 1
%
Cross Regulation, Dual Output
Ripple & Noise (20 MHz)
Output Power Protection
Temperature Coefficient
Output Short Circuit Protection
General
%
mV P - P
% IOUT
%/ºC
150
0.02
Continuous (Autorecovery)
Parameter
Conditions
Min.
3 Seconds 1,500
3 Seconds 1,000
500 VDC 1,000
100 kHz/1V
Typ.
Max.
Units
Isolation Voltage (Input/Output)
Isolation Voltage (Case/Input, Output)
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
VDC
M⍀
pF
kHz
1,000
330
Standard
Level
Radiated Emissions
Conducted Emissions, See Note 4
ESD
EN 55022
EN 55022
Class A
Class A
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Criteria B
Criteria A
Criteria B
Criteria B
Criteria A
Criteria A
RS
EFT, See Note 4
Surge, See Note 4
CS
PFMF
Environmental
Parameter
Conditions
Min.
-40
Typ.
Max.
+85
+100
+125
Units
ºC
ºC
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Ambient
Case
-40
ºC
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
Case Material
MicroPower Direct
292 Page Street
Suite D
1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm)
Copper With Nickel Coating (UL94V-0)
0.60 Oz (17g)
Weight
Reliability Specifications
Parameter
Stoughton, MA 02072
USA
Conditions
Min.
910
Typ.
Typ.
Max.
Units
kHours
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Absolute Maximum Ratings
Parameter
Conditions
Min.
Max.
25.0
50.0
100.0
260
Units
VDC
ºC
12 VDC Input -0.7
24 VDC Input -0.7
48 VDC Input -0.7
Input Voltage Surge (1 Sec)
Lead Temperature
1.5 mm From Case For 10 Sec
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
Model Selection Guide
www.micropowerdirect.com
Input
Output
Max
Fuse Rating
Slow-Blow
(mA)
Model
Number
Capacitive Efficiency
Voltage (VDC)
Current (mA)
Voltage Current
Current
(mA, Min)
Load
(%, Typ)
(VDC)
(mA, Max)
Nominal
Range
Full-Load No-Load
(µF Max)
MA812S-03RW
MA812S-05RW
MA812S-12RW
MA812S-15RW
MA812D-05RW
MA812D-12RW
MA812D-15RW
MA824S-03RW
MA824S-05RW
MA824S-12RW
MA824S-15RW
MA824D-05RW
MA824D-12RW
MA824D-15RW
MA848S-03RW
MA848S-05RW
MA848S-12RW
MA848S-15RW
MA848D-05RW
MA848D-12RW
MA848D-15RW
Notes:
12
12
12
12
12
12
12
24
24
24
24
24
24
24
48
48
48
48
48
48
48
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
36.0 - 72.0
36.0 - 72.0
36.0 - 72.0
36.0 - 72.0
36.0 - 72.0
36.0 - 72.0
36.0 - 72.0
687
762
784
803
813
794
794
344
381
392
397
407
402
392
172
191
198
198
203
196
196
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
15
15
3.3
5.0
12.0
15.0
5.0
12.0
15.0
3.3
2,000
1,500
665
535
800
335
265
2,000
1,500
665
535
800
335
265
2,000
1,500
665
535
800
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
3,300
2,200
470
220
1,000
220
80
82
85
83
82
84
84
80
82
85
84
82
83
85
80
82
84
84
82
85
85
2,000
2,000
2,000
2,000
2,000
2,000
2,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
500
100
3,300
2,200
470
220
1,000
220
5.0
12.0
15.0
5.0
12.0
15.0
3.3
100
3,300
2,200
470
220
1,000
220
5.0
12.0
15.0
5.0
12.0
15.0
335
265
100
Derating Curve
1. Load regulation is specified for a load change of ±% to 1±±%. Load regulation for 3.3V output models
is 1.5% max for a load change of ±% to 1±±%.
2. When measuring cross regulation, the load on one output is varied from 25% to 1±±% while the other
output is held at 1±±%.
3. When measuring output ripple, it is recommended that an external 1.± 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.
4. To help meet conducted emissions requirements, the Pi filter components (C1, & L1) in the diagram
below should be used. These components should be mounted as close to the module as possible.
To meet the requirements of EN 61±±±-4-4 and EN 61±±±-4-5, an external filter capacitor (C2 in the
diagram below) is required.
5. Operation at no-load will not damage these units. However, they may not meet all specifications.
6. Dual output units may be connected to provide a 1± VDC, 24 VDC or 3± VDC output.To do this, connect
the load across the positive (+VOUT) and negative (-VOUT) outputs and float the output common.
7. 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.
Recommended Input Components
Mechanical Dimensions
Pin Connections
Pin
2
Single
-VIN
Dual
-VIN
3
-VIN
-VIN
9
No Pin
NC
+VOUT
-VOUT
+VIN
Common
-VOUT
+VOUT
Common
+VIN
11
14
16
22
23
+VIN
+VIN
NC: No Connection
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±±.±2 (±±.5±)
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
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