MIMMAX医疗电源MFU102MFU104MFU112MFU114MFU115
产品详情
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1W, Single Output DC/DC Converters | |
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| Key Features |
| ‧Efficiency up to 79% |
| ‧3000VDC Isolation |
| ‧MTBF > 2,000,000 Hours |
| ‧Low Cost |
| ‧Input 5, 12 and 24VDC |
| ‧Output 5, 9, 12 and 15VDC |
| ‧Temperature Performance -40°C to +75°C |
| ‧UL 94V-0 Package Material |
| ‧Internal SMD Construction |
| ‧Industry Standard Pinout | |
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Model Number |
Input Voltage |
Output Voltage |
Output Current |
Input current |
Load Regulation |
Efficiency
|
|
Max. |
Min. |
@Max. Load |
@No Load |
|
@Max. Load |
|
VDC |
VDC |
mA |
mA |
mA (Typ.) |
mA (Typ.) |
% (Max.) |
% ( Typ.) |
|
MFU102 |
|
5 |
200 |
4 |
290 |
30 |
11 |
69 |
|
MFU103 |
9 |
110 |
2 |
260 |
8 |
76 |
|
MFU104 |
12 |
84 |
1.5 |
262 |
7 |
77 |
|
MFU105 |
15 |
67 |
1 |
257 |
6 |
78 |
|
MFU112 |
|
5 |
200 |
4 |
117 |
13
|
9 |
71 |
|
MFU113 |
9 |
110 |
2 |
107 |
5 |
77 |
|
MFU114 |
12 |
84 |
1.5 |
106 |
5 |
79 |
|
MFU115 |
15 |
67 |
1 |
106 |
4 |
79 |
|
MFU122 |
|
5 |
200 |
4 |
60 |
10 |
8 |
70 |
|
MFU123 |
9 |
110 |
2 |
54 |
5 |
76 |
|
MFU124 |
12 |
84 |
1.5 |
53 |
4 |
79 |
|
MFU125 |
15 |
67 |
1 |
53 |
4 |
79 | |
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Taking up as little as 0.16 square inches of board space, Minmax's MFU100 1W DC/DC's are specially designed to provide power distribution
applications where space is critical in an ultra-miniature SIP package. The series consists of 12 models with input voltages of 5V, 12V and 24VDC which offers standard single output voltages of 5V, 9V, 12V, 15VDC. The MFU100 series is an excellent selection for a variety of applications including distributed power systems, mixed analog/digital subsystems,
portable test equipments, local power networks and battery backed systems.
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Mechanical Dimensions |
| Pin Connections |
| |
|
Pin |
Function |
|
1 |
-Vin |
|
4 |
+Vin |
|
5 |
+Vout |
|
7 |
-Vout |
| |
| Case Size – |
| 5V & 12V Input – 12.7x7.0x10.16mm |
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|
|
(0.50x0.28x0.40 inches)
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| 24V Input – 12.7x8x10.16mm |
|
(0.50x0.31x0.40 inches) |
| Case Material – |
| Non-Conductive Black Plastic |
| Weight – |
| 5V & 12V Input – 1.3g (0.05Oz) |
| 24V Input– 1.7g (0.06Oz) |
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Tolerance |
|
Millimeters |
|
Inches |
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|
X.X±0.25 |
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X.XX±0.01 |
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|
X.XX±0.13 |
|
X.XXX±0.005 |
|
Pin |
|
±0.05 |
|
±0.002 | |
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| Absolute Maximum Ratings |
|
Parameter |
Min. |
Max. |
Units |
|
Input Surge Voltage (1000mS) |
5VDC Input Models |
-0.7 |
7 |
VDC |
|
12VDC Input Models |
-0.7 |
15 |
VDC |
|
24VDC Input Models |
-0.7 |
28 |
VDC |
Lead Temperature
(1.5mm from case for 10sec.) |
--- |
260 |
°C |
|
Internal Power Dissipation |
--- |
450 |
mW | Exceeding the unit absolute maximum ratings could cause damage. These are not continuous operating ratings. |
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| General Characteristics |
| Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units |
| Isolation Voltage Rated |
60 Seconds |
3000 |
--- |
--- |
VDC |
| Isolation Voltage Test |
Flash Tested for 1 Second |
3300 |
--- |
--- |
VDC |
| Isolation Resistance |
500VDC |
1000 |
--- |
--- |
MΩ |
| Isolation Capacitance |
100kHz, 1V |
--- |
60 |
100 |
pF |
| Switching Frequency |
|
50 |
90 |
110 |
kHz |
| MTBF |
MIL-HDBK-217F @25°C Ground Benign |
2000 |
--- |
--- |
K Hrs | | |
| |
| Environmental Characteristics |
| Parameter |
Conditions |
Min. |
Max. |
Units |
| Operating Temperature |
Ambient |
-40 |
+75 |
°C |
| Operating Temperature |
Case |
-25 |
+90 |
°C |
| Storage Temperature |
|
-40 |
+125 |
°C |
| Humidity |
|
--- |
95 |
% |
| Cooling |
Free-Air Convection | |
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| Output Characteristics |
| Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units |
| Output Voltage Accuracy |
For Vin Change of 1% |
--- |
±1.0 |
±3.0 |
% |
| Line Regulation |
For Vin Change of 1% |
---
|
±1.2 |
±1.5 |
% |
Load Regulation
|
Io = 20% to 100% |
See Model Selection Guide |
mV P-P |
| Ripple & Noise(20MHz) |
|
--- |
100 |
150 |
mV P-P |
| Ripple & Noise(20MHz) |
Over Line,Load Temp. |
--- |
--- |
200 |
mV P-P |
| Ripple & Noise(20MHz) |
|
--- |
--- |
5 |
mV rms |
| Over Load- |
|
120 |
--- |
--- |
% |
| Temperature Coefficient |
|
--- |
±0.01 |
±0.02 |
%/°C |
| Output Short Circuit |
0.5 Second Max. | |
| |
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| Maximum Capacitive Load |
| Models by Output Voltage |
5V |
9V |
12V |
15V |
Unit |
| Maximum Capacitive Load |
33 |
33 |
33 |
33 |
uF | |
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| Derating Curve (5V Output) |
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| 1. |
Specifications typical at Ta=+25°C, resistive load, nominal input voltage, rated output current unless otherwise noted. |
| 2. |
Ripple & Noise measurenent bandwidth is 0-20 MHz. |
| 3. |
These power converters require a minimum output load to maintain specified regulation. |
| 4. |
Operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed. |
| 5. |
All DC/DC converters should be externally fused at the front end for protection. |
| 6. |
Other input and output voltage may be available, please contact factory. |
| 7 |
specifications subject to change without notice. | |
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| Derating Curve (Other Outputs) |
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