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DC-DC Преобразователи
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AM2DM-2415DH60-NZDC DC CONVERTER +/-15V 2W |
1,875 |
|
Техническая документация |
AM2DM-NZ | 7-SIP Module, 5 Leads | Tube | Active | Isolated Module | 2 | 21.6V | 26.4V | 15V | -15V | - | - | 67mA, 67mA | 2 W | 6 kV | Medical | - | -40°C ~ 85°C | 81% | - | - | Through Hole | 0.77" L x 0.39" W x 0.49" H (19.5mm x 9.8mm x 12.5mm) | 7-SIP | - | CE, cURus | - |
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AMSRO-783.3-NZDC DC CONVERTER 3.3V 1.65W |
1,303 |
|
Техническая документация |
AMSR0-78-NZ | 3-SIP Module | Obsolete | Non-Isolated PoL Module | 1 | 4.75V | 36V | 3.3V | - | - | - | 500mA | 1.65 W | - | ITE (Commercial) | - | -40°C ~ 85°C (With Derating) | 80% | - | - | Through Hole | 0.39" L x 0.21" W x 0.43" H (10.0mm x 5.4mm x 11.0mm) | - | - | CE, cURus | - | |
|
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AMSRO-7805-NZDC DC CONVERTER 5V 2.5W |
3,892 |
|
Техническая документация |
AMSR0-78-NZ | 3-SIP Module | Obsolete | Non-Isolated PoL Module | 1 | 6.5V | 36V | 5V | - | - | - | 500mA | 2.5 W | - | ITE (Commercial) | - | -40°C ~ 85°C (With Derating) | 84% | - | - | Through Hole | 0.39" L x 0.21" W x 0.43" H (10.0mm x 5.4mm x 11.0mm) | - | - | CE, cURus | - | |
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OEJ12SC1224IDC DC CONVERTER 12V 1.6W |
2,549 |
|
Техническая документация |
- | 4-DIP Module | Bulk | Active | Isolated Module | 1 | 8V | 24V | 12V | - | - | - | 130mA | 1.6 W | 500 V | ITE (Commercial) | - | -20°C ~ 71°C (With Derating) | 79% | - | - | Through Hole | 1.26" L x 0.77" W x 0.31" H (32.0mm x 19.5mm x 8.0mm) | - | - | - | - |
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ODC75-12SC110DC DC CONVERTER 12V 75W |
4,071 |
|
Техническая документация |
ODC75-SC (75W) | Half Brick | Bulk | Active | Isolated Module | 1 | 40V | 110V | 12V | - | - | - | 6.25A | 75 W | 2.25 kV | Railway | Adjustable Output | -40°C ~ 70°C | 90% | - | - | Through Hole | 2.40" L x 2.28" W x 0.59" H (61.0mm x 57.9mm x 15.0mm) | Half Brick | - | - | - |
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HPS4280N018R26DC DC CONVERTER 28V 504W |
3,708 |
|
Техническая документация |
HPS | Half Brick | Tray | Active | Isolated Module | 1 | 36V | 75V | 28V | - | - | - | 18A | 504 W | 2.25 kV | ITE (Commercial) | Baseplate, Load Sharing, Remote On/Off, Remote Sense | -40°C ~ 85°C | 93.5% | - | - | Through Hole | 2.41" L x 2.29" W x 0.50" H (61.2mm x 58.2mm x 12.7mm) | Half Brick | Enable, Active Low | cURus | - |
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ERS4033N030N25DC DC CONVERTER 3.3V 99W |
1,328 |
|
Техническая документация |
ERS | Eighth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 3.3V | - | - | - | 30A | 99 W | 2.25 kV | ITE (Commercial) | Remote On/Off, Remote Sense | -40°C ~ 85°C | 91.5% | - | - | Through Hole | 2.30" L x 0.90" W x 0.37" H (58.4mm x 22.8mm x 9.4mm) | Eighth Brick | Enable, Active Low | cURus | - |
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ERS4033N020N25DC DC CONVERTER 3.3V 66W |
2,518 |
|
Техническая документация |
ERS | Eighth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 3.3V | - | - | - | 20A | 66 W | 2.25 kV | ITE (Commercial) | Remote On/Off, Remote Sense | -40°C ~ 85°C | 91% | - | - | Through Hole | 2.30" L x 0.90" W x 0.37" H (58.4mm x 22.8mm x 9.4mm) | Eighth Brick | Enable, Active Low | cURus | - |
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ERS3050N020N25WDC DC CONVERTER 5V 100W |
3,605 |
|
Техническая документация |
ERS | Eighth Brick | Tray | Obsolete | Isolated Module | 1 | 18V | 75V | 5V | - | - | - | 20A | 100 W | 2.25 kV | ITE (Commercial) | Remote On/Off, Remote Sense | -40°C ~ 85°C | 91.5% | - | - | Through Hole | 2.30" L x 0.90" W x 0.37" H (58.4mm x 22.8mm x 9.4mm) | Eighth Brick | Enable, Active Low | cURus | - |
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QPS4018N065N25DC DC CONVERTER 1.8V 117W |
1,474 |
|
Техническая документация |
QPS | Quarter Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 1.8V | - | - | - | 65A | 117 W | 1.5 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 89% | - | - | Through Hole | 2.28" L x 1.45" W x 0.40" H (57.9mm x 36.8mm x 10.2mm) | Quarter Brick | Enable, Active Low | cURus | - |
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ERS3033N030N25WDC DC CONVERTER 3.3V 99W |
3,552 |
|
Техническая документация |
ERS | Eighth Brick | Tray | Obsolete | Isolated Module | 1 | 18V | 75V | 3.3V | - | - | - | 30A | 99 W | 2.25 kV | ITE (Commercial) | Remote On/Off, Remote Sense | -40°C ~ 85°C | 89% | - | - | Through Hole | 2.30" L x 0.90" W x 0.39" H (58.4mm x 22.8mm x 9.8mm) | Eighth Brick | Enable, Active Low | cURus | - |
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SRS4033N018N25DC DC CONVERTER 3.3V 54W |
4,339 |
|
Техническая документация |
SRS | Sixteenth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 3.3V | - | - | - | 18A | 54 W | 2.25 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 91.5% | - | - | Through Hole | 1.31" L x 0.91" W x 0.38" H (33.3mm x 23.1mm x 9.6mm) | Sixteenth Brick | Enable, Active Low | cURus | - |
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SRS4033N025N25DC DC CONVERTER 3.3V 83W |
2,039 |
|
Техническая документация |
SRS | Sixteenth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 3.3V | - | - | - | 25A | 83 W | 2.25 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 91.5% | - | - | Through Hole | 1.31" L x 0.91" W x 0.37" H (33.3mm x 23.1mm x 9.3mm) | Sixteenth Brick | Enable, Active Low | cURus | - |
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ERS3033N020N25WDC DC CONVERTER 3.3V 66W |
4,180 |
|
Техническая документация |
ERS | Eighth Brick | Tray | Obsolete | Isolated Module | 1 | 18V | 75V | 3.3V | - | - | - | 20A | 66 W | 2.25 kV | ITE (Commercial) | Remote On/Off | -40°C ~ 85°C | 89% | - | - | Through Hole | 2.30" L x 0.90" W x 0.37" H (58.4mm x 22.8mm x 9.4mm) | Eighth Brick | Enable, Active Low | cURus | - |
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QPS4033N055N25DC DC CONVERTER 3.3V 182W |
1,782 |
|
Техническая документация |
QPS | Quarter Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 3.3V | - | - | - | 55A | 182 W | 2.25 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 93% | - | - | Through Hole | 2.28" L x 1.45" W x 0.40" H (57.9mm x 36.8mm x 10.2mm) | Quarter Brick | Enable, Active Low | cURus | - |
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ERS4120N010N25DC DC CONVERTER 12V 120W |
3,371 |
|
Техническая документация |
ERS | Eighth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 12V | - | - | - | 10A | 120 W | 2.25 kV | ITE (Commercial) | Remote On/Off, Remote Sense | -40°C ~ 85°C | 93% | - | - | Through Hole | 2.30" L x 0.90" W x 0.39" H (58.4mm x 22.8mm x 9.9mm) | Eighth Brick | Enable, Active Low | cURus | - |
|
HPS4480N010R26DC DC CONVERTER 48V 480W |
2,509 |
|
Техническая документация |
HPS | Half Brick | Tray | Active | Isolated Module | 1 | 36V | 75V | 48V | - | - | - | 10A | 480 W | 2.25 kV | ITE (Commercial) | Baseplate, Load Sharing, Remote On/Off, Remote Sense | -40°C ~ 85°C | 94% | - | - | Through Hole | 2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm) | Half Brick | Enable, Active Low | cURus | - |
|
SRS4050N017N25DC DC CONVERTER 5V 85W |
1,435 |
|
Техническая документация |
SRS | Sixteenth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 5V | - | - | - | 17A | 85 W | 2.25 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 91.5% | - | - | Through Hole | 1.30" L x 0.90" W x 0.37" H (33.0mm x 22.9mm x 9.4mm) | Sixteenth Brick | Enable, Active Low | cURus | - |
|
SRS4120N008N25DC DC CONVERTER 12V 96W |
2,647 |
|
Техническая документация |
SRS | Sixteenth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 12V | - | - | - | 8A | 96 W | 1.5 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 92.5% | - | - | Through Hole | 1.31" L x 0.91" W x 0.37" H (33.3mm x 23.1mm x 9.4mm) | Sixteenth Brick | Enable, Active Low | cURus | - |
|
SRS4018N030N25DC DC CONVERTER 1.8V 54W |
3,929 |
|
Техническая документация |
SRS | Sixteenth Brick | Tray | Obsolete | Isolated Module | 1 | 36V | 75V | 1.8V | - | - | - | 30A | 54 W | 2.25 kV | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C | 88.5% | - | - | Through Hole | 1.31" L x 0.91" W x 0.37" H (33.3mm x 23.1mm x 9.3mm) | Sixteenth Brick | Enable, Active Low | cURus | - |
What is a DC-DC converter?
A DC-DC converter is equipment that converts DC into DC.
Each IC or other component mounted on the board of the set has an intrinsic working voltage range, and in addition the required voltage accuracy differs from one component to another.
When power is supplied from a power source that does not produce a stable voltage, issues such as malfunctioning will occur.
It is therefore necessary to use a DC-DC converter to convert the voltage to the correct value and to stabilize it.
Kinds of DC-DC converters
Generally, there are four kinds of DC-DC converters. Their names are as follows.
| Kind | Generic name |
|---|---|
| Power supply equipment that reduces the voltage | Buck converter, Step-down converter |
| Power supply equipment that increases the voltage | Boost converter, Step-up converter |
| Power supply equipment that increases and decreases the voltage | Buck-Boost converter |
| Power supply equipment that generates a negative voltage | Negative voltage converter, Inverting converter |
What is POL (Point of Load)?
POL is a DC-DC converter installed in the immediately vicinity of a microprocessor or an LSI (Large-Scale Integrated circuit) such as a DSP, FPGA or ASIC.
POL Trends
In recent mega-trends represented by 5G or IoT, equipment such as a base station or a server must be processed to enable it to operate at high speed and to ensure that it has large capacity.
To this end, the LSI is manufactured using a more precision process, thus enhancing the performance of the chip.
Along with the refinement of the process, demands will arise to decrease the voltage and increase the current supplied to the power supply circuit that supplies electric power to the LSI.
When using reduced voltage, it is necessary to increase the voltage accuracy and increase the high-speed response to load fluctuations, in order to prevent malfunctioning of the LSI.
When using large current, power from the switching power supply is output from the LDO. This makes the circuit difficult to design, even though it could previously be designed compactly and with ease.
In addition, when the switching power is generated, the issue of noise arises.
In the light of this background, POL is required to have "voltage accuracy," "load fluctuation transient response," "low radiation noise," and "compactness."
Features of MonoBK™ with illustrations
1. Small mounting area
Downsizing by circuit design based on extensive power supply design know-how and mounting the inductor in a 3D structure
2. High power density / good heat dissipation characteristics
Enhanced heat dissipation effect with resin molding and thinner printed circuit board
3. Low noise
Reduced noise with minimization of the current loop using a 3D structure and extensive EMI noise knowledge
Fig. MYMGK1R820ERSR EMI data
4. High reliability
Improved heat shock resistance with resin molding
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