A1211RU [MPD]
Analog Circuit;型号: | A1211RU |
厂家: | MICROPOWER DIRECT, LLC |
描述: | Analog Circuit |
文件: | 总2页 (文件大小:201K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
A1200RU Series
4:1 Input Range, 12W
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.
24 VDC Input 9.0
48 VDC Input 18.0
Typ.
24.0
48.0
Max.
36.0
75.0
Units
VDC
Key Features:
Input Voltage Range
• 12W Output Power
• 4:1 Input Voltage Range
• Compact DIP Case
• EN60950 Compliant
• Meets EN55022 “A”
• Single & Dual Outputs
• 1.0 MH MTBF
Input Filter
Input Reflected Ripple Current
Output
(Pi) Filter (Meets EN55022 Class “A”)
20.0
mA P - P
Parameter
Conditions
Min.
Typ.
1.2
0.5
Max.
Units
%
%
%
%
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Dual Output , Balanced Loads
Vin = Min to Max
0.2
0.5
1.0
85
Load Regulation, Single Output
Load Regulation, Dual Output
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit Protection
General
Iout = 0% to 100%
Iout = 0% to 100%
See Note 1
%
• Industry Standard Pin-Out
mV P - P
% IOUT
µSec
%
170
250
3.0
25% Load Step Change
0.02
%/ºC
Continuous (Autorecovery)
Parameter
Conditions
Min.
3 Seconds 1,600
3 Seconds 1,600
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
1500
270
Standard
Level
Radiated Emissions
Conducted Emissions (Note 3)
ESD
EN55022
EN55022
Class A
Class A
EN6100-4-2
EN6100-4-3
EN6100-4-4
EN6100-4-5
EN6100-4-6
EN6100-4-8
Criteria B
Criteria A
Criteria B
Criteria B
Criteria A
Criteria A
RS
EFT (Note 4)
Surge (Note 4)
CS (Note 4)
PFMF
Environmental
Parameter
Conditions
Min.
-40
Typ.
Max.
+60
+105
+125
Units
ºC
ºC
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Ambient
Case
-55
ºC
Free Air Convection
RH, Non-condensing
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Humidity
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 (UL94V-0)
0.62 Oz (18g)
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Min.
1.0
Typ.
Typ.
Max.
Units
MHours
Conditions
Min.
Max.
50.0
100.0
260
Units
VDC
ºC
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case For 10 Sec
Input Voltage Surge (1 Sec)
Lead Temperature
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
Over
Max
Fuse Rating
Slow-Blow
(mA)
Model
Number
Voltage Capacitive Efficiency
Voltage (VDC)
Current (mA)
Voltage Current
Current
(VDC) (mA, Max) (mA, Min)
Protection
(VDC)
Load
(%, Typ)
Nominal
Range
Full-Load No-Load
(µF Max)
A1201RU
A1202RU
A1203RU
A1204RU
A1205RU
A1206RU
A1207RU
A1211RU
A1212RU
A1213RU
A1214RU
A1215RU
A1216RU
A1217RU
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
573
581
574
574
595
574
574
286
290
287
287
297
287
287
15
15
15
15
15
15
15
15
15
15
15
15
15
15
3.3
5.1
3,500
2,400
1,000
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
3.9
6.2
2,000
2,000
430
87
89
90
90
87
90
90
87
89
90
90
87
90
90
1,200
1,200
1,200
1,200
1,200
1,200
1,200
750
12.0
15.0
5.0
15.0
18.0
6.2
300
1,200
500
1,250
200
12.0
15.0
3.3
15.0
18.0
3.9
400
120
3,500
2,400
1,000
800
2,000
2,000
430
5.1
6.2
750
12.0
15.0
5.0
15.0
18.0
6.2
750
300
750
1,200
500
1,250
200
750
12.0
15.0
15.0
18.0
750
400
120
750
Notes:
Derating Curve
0. When measuring output ripple, it is recommended that an external 0.±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 0% error band for a load step change of 75% to 5±%
to 25%.
3. To help meet conducted emissions requirements, the Pi filter components (C0, C2 & L0) in the
diagram below should be used. These components should be mounted as close to the module
as possible.
4. To meet the requiremets of EN60±±±-4-4, EN60±±±-4-5 and EN60±±±-4-6, an external filter
capacitor is required. It is recommended that the value shown in the figure below (C3) be used.
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 0± 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
Remote ON/OFF
Parameter
Supply On
Min
3.0
0.0
Max
12 or Open
1.2
Units
VDC
VDC
Supply Off
Standby Input Current
Control Common
5 mA Typical
Referenced to Neg. Input (pin 2,3)
Pin Connections
Pin
1
Single
Dual
Remote On/Off Remote On/Off
2, 3
9
11
-Vin
No Pin
NC
-Vin
Common
-Vout
14
16
22, 23
+Vout
-Vout
+Vin
+Vout
Common
+Vin
NC: No Connection
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±±.±0 (±±.25)
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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