MH648D-12RU [MPD]
Wide 4:1 Input Ultra-Miniature, 6W DC/DC Converters;
| 型号： | MH648D-12RU |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Wide 4:1 Input Ultra-Miniature, 6W DC/DC Converters |
| 文件： | 总2页 (文件大小：417K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series
MH600RU
Wide 4:1 Input
Ultra-Miniature, 6W
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
Key Features:
• 6W Output Power
Conditions
24 VDC Input
Min.
9.0
Typ.
24.0
48.0
Max.
36.0
75.0
9.0
18.0
8.5
Units
Input Voltage Range
VDC
48 VDC Input 18.0
24 VDC Input
48 VDC Input
24 VDC Input
48 VDC Input
• Miniature 0.80 x 0.85” Case
• Wide 4:1 Input Range
• Single & Dual Outputs
• 1,500 VDC Isolation
• >350 kHour MTBF
Input Start Voltage
VDC
Under Voltage Shutdown
VDC
W
17.0
3.0
Short Circuit Input Power
Input Filter
Internal Capacitor
• -40°C to +80°C Operation
• 16 Standard Models
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Conditions
Min.
Typ.
1.0
1.0
0.5
0.5
60
0.01
300
3.0
150
Max.
2.0
Units
%
%
%
%
mV P - P
%/°C
µSec
%
Dual Output, Balanced Loads
VIN = MIN to MAX
1.0
1.2
100
0.02
600
Load Regulation
IOUT = 15% to 100%
See Note 2
Ripple & Noise (20 MHz)
Temperature Coefficient
Transient Recovery Time
Transient Response Deviation
Overload Protection
Output Short Circuit
General
See Note 3
See Note 4
110
%
Continuous (Autorecovery)
Parameter
Conditions
Min.
60 Seconds 1,500
1 Second 1,800
500 VDC 1,000
Typ.
Max.
Units
Isolation Voltage
VDC
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
Conducted Emissions
Environmental
Parameter
M
pF
kHz
100 kHz, 1.0V
EN 55022
1,200 1,500
330
Standard
Criterea
Level
Class A
Conditions
Min.
Typ.
Max.
Units
°C
Ambient
Case
-40
+85
+105
+125
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
-50
°C
Free Air Convection
RH, Non-condensing
95
%
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Physical
Case Size
Case Material
Weight
See Mechanical Diagram (Page 2)
Non-Conductive Black Plastic (UL-94V0)
0.32 Oz (9.1g)
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, 25°C, Gnd Benign
Min.
350
Typ.
Typ.
Max.
Units
kHours
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
Max.
50.0
100.0
260
Units
VDC
°C
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceewding Awbsoluwte M.axmimumiRcatinrgsomapy daomawge thee mroddule.iThresee arce ntot.cocntinououms operating ratings.
Model Selection Guide
www.micropowerdirect.com
Input
Output
Capacitive
Load
(µF Max)
Fuse Rating
Slow-Blow
(mA)
Model
Number
Efficiency
(%, Typ)
Voltage (VDC)
Current (mA)
Full-Load No-Load
Voltage Current
Current
(mA, Min)
(VDC)
(mA, Max)
Nominal
24
Range
MH624S-03RU
MH624S-05RU
MH624S-12RU
MH624S-15RU
MH624S-24RU
MH624D-05RU
MH624D-12RU
MH624D-15RU
MH648S-03RU
MH648S-05RU
MH648S-12RU
MH648S-15RU
MH648S-24RU
MH648D-05RU
MH648D-12RU
MH648D-15RU
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
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
18.0 - 75.0
262
316
301
301
301
301
301
301
131
158
151
151
151
151
151
151
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
10
3.3
5.0
12.0
15.0
24.0
5.0
12.0
15.0
3.3
1,450.0
1200.0
500.0
400.0
250.0
600.0
250.0
200.0
1,450.0
1200.0
500.0
400.0
250.0
600.0
250.0
200.0
218.0
180.0
75.0
60.0
38.0
90.0
38.0
30.0
218.0
180.0
75.0
60.0
38.0
90.0
38.0
30.0
330
330
100
100
100
100
100
100
330
330
100
100
100
100
100
100
76
79
83
83
83
82
83
83
76
79
83
83
83
82
83
83
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
750
750
750
750
750
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
5.0
12.0
15.0
24.0
5.0
12.0
15.0
750
750
750
Notes:
Remote On/Off
1. The specified maximum capacitive load is for each output.
2. When measuring output ripple, it is recommended that an external 0.47 µF ceramic
capacitor is connected from the +VOUT to the -VOUT pins.If the application is noise sensitive;
connecting a low ESR 3.3 µF capcitor should be used.This capacitor should be mounted
as close to the converter as possible.
Parameter
Conditions Min. Typ. Max. Units
2.5 VDC - 50.0 VDC or Open Circuit
0.7 VDC - 0.8 VDC or Short Circuit
Unit On
3. Transient recovery is measured to within a 1% error band for a load step change
of 25%.
4. Output overload protection is provided by a fold back current limiting circuit with
auto-recovery. A long-term overload could damage the unit.
5. Operation at no load will not damage these units.
Unit Off
Control Input Current, ON
Control Input Current, OFF
Control Common
Standby Input Current
VCTRL = 5V
VCTRL = 0V
500
µA
µA
-500
Referenced to -VIN (Pin 2)
10.0
6. It is recommended that a fuse be used on the input of a power supply for protection.
See the Model Selection table above for the correct rating.
mA
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
1
2
Single
Remote On/Off
-VIN
Pin
1
2
Dual
Remote On/Off
-VIN
6
8
9
11
16
No Connection
No Connection
+VOUT
6
8
9
11
16
Common
-VOUT
+VOUT
Common
+VIN
Notes:
All dimensions are typical in inches (mm)
Tolerance x.xx = 0.02 ( 0.5)
Pin 1 is marked by a “dot” or indentation on the unit
-VOUT
+VIN
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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