
Allicdata Part #: | 811-1553-5-ND |
Manufacturer Part#: |
NMK1215SAC |
Price: | $ 5.61 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | DC/DC CONVERTER 15V 2W |
More Detail: | Isolated Module DC DC Converter 1 Output 15V 13... |
DataSheet: | ![]() |
Quantity: | 50 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 5.10300 |
5 +: | $ 5.07780 |
10 +: | $ 5.04000 |
25 +: | $ 4.98330 |
50 +: | $ 4.86360 |
100 +: | $ 4.61790 |
250 +: | $ 4.32183 |
500 +: | $ 4.03201 |
1000 +: | $ 4.01354 |
Voltage - Output 3: | -- |
Control Features: | -- |
Size / Dimension: | 0.77" L x 0.30" W x 0.40" H (19.7mm x 7.7mm x 10.2mm) |
Package / Case: | 7-SIP Module, 4 Leads |
Mounting Type: | Through Hole |
Efficiency: | 89% |
Operating Temperature: | -40°C ~ 85°C |
Features: | -- |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 3kV |
Power (Watts): | 2W |
Current - Output (Max): | 133mA |
Series: | NMK |
Voltage - Output 2: | -- |
Voltage - Output 1: | 15V |
Voltage - Input (Max): | 13.2V |
Voltage - Input (Min): | 10.8V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tube |
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DC-DC converters are a key component in powering circuits such as microprocessors, battery-powered devices, motor controllers, communications equipment, and other electrical equipment. The NMK1215SAC is a type of DC-DC converter designed to take an input voltage of 12 to 15 volts and convert it to a stable output of 2.5V. It is a high-efficiency, low-noise, buck-type switch-mode power supply that offers very low ripple, compatibility with multiple microprocessor families, and is particularly well suited for embedded applications or applications requiring high efficiency and small form factor.
In this converter, the input voltage is stored in the main energy storage capacitor and then boosted to a higher voltage using a voltage switch, creating a high-frequency pulse-width modulation signal. This high-frequency signal is then filtered and switched to create the desired output. The resulting voltage output is regulated by an internal error amplifier, which is constantly adjusting the amount of power sent to the output. This allows the NMK1215SAC to be used in a variety of applications where a stable output voltage is needed.
The NMK1215SAC is also designed to be able to adjust its output voltage quickly. This is done by means of a control pin, which is an input from the microcontroller that is used to adjust the output voltage. This means that the NMK1215SAC can be used in applications where upgradeability and flexibility are key requirements, such as in products designed to be used with multiple microprocessor families.
The NMK1215SAC is designed to be highly reliable and efficient, providing high-quality power for a wide variety of embedded system applications. The internal circuitry is designed to minimize current losses and heat generation, resulting in a highly efficient power supply. The high efficiency of the NMK1215SAC also makes it an ideal choice for applications where space and power consumption are major concerns.
In addition to the features mentioned above, the NMK1215SAC is also designed for ease-of-use and flexibility. The design includes onboard safety features such as over-current and thermal protection, as well as current and frequency controls, enabling the user to easily adjust the power output to suit the application. Furthermore, the NMK1215SAC is designed for low-profile mounting, making it well suited for use in tight spaces and minimal footprints.
In summary, the NMK1215SAC is a versatile, high-efficiency DC-DC converter designed to take an input voltage of 12-15 volts and provide a regulated output of 2.5 volts with very low ripple. The device offers high reliability, flexibility, and ease of use, making it an ideal choice for embedded systems and applications where power consumption and size are key factors.
The specific data is subject to PDF, and the above content is for reference
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