Allicdata Part #: | 811-2141-5-ND |
Manufacturer Part#: |
MER1S4809SC |
Price: | $ 4.14 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | DC DC CONVERTER 9V 1W |
More Detail: | Isolated Module DC DC Converter 1 Output 9V 111... |
DataSheet: | MER1S4809SC Datasheet/PDF |
Quantity: | 1000 |
25 +: | $ 3.76110 |
Current - Output (Max): | 111mA |
Control Features: | -- |
Size / Dimension: | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm) |
Package / Case: | 7-SIP Module, 4 Leads |
Mounting Type: | Through Hole |
Efficiency: | 83% |
Operating Temperature: | -40°C ~ 85°C |
Features: | -- |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 1kV |
Power (Watts): | 1W |
Series: | MER1 |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 9V |
Voltage - Input (Max): | 52.8V |
Voltage - Input (Min): | 43.2V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
DC-DC Converters are an important component of many electronic systems, as they are used to convert a source voltage to another voltage or frequency without changing the power level. MER1S4809SC is a widely used DC-DC converter which is available in multiple package options such as surface mount, through-hole, and tabs. It is a cost effective solution with high efficiency, high reliability, and wide input ranges.
The MER1S4809SC is a 4A, 8V to 60V input range, 5V step-down converter with integrated high and low-side MOSFETs. It uses a buck topology and is capable of generating a voltage output as low as 0.8V. The converter has a continuous mode operating frequency of 300kHz and reaches peak efficiency of 92%. Integration of the low-side MOSFET allows the operating frequency of the device to be lowered to reduce noise and power consumption while providing good thermal performance.
The key features of the MER1S4809SC are high efficiency, high crosstalk, and wide input voltage range. The efficiency is achieved by using the integrated high-side MOSFET which reduces switching losses and allows for a high-efficiency operation. The wide input voltage range of 8V to 60V permits the device to operate with a wide range of power sources without the need for multiple components. The high crosstalk enables the device to operate reliably under heavy load conditions.
The MER1S4809SC is suitable for a wide range of applications, including distributed power systems, DC-DC conversion for LED lighting systems, automotive systems, and industrial applications. The device can also be used in solar energy systems as it is capable of providing a regulated power output from a wide range of input voltages. In addition to this, the device has overvoltage, short-circuit, and overcurrent protection.
The working principle of the MER1S4809SC is straightforward. The input pin is connected to the input voltage source and the output pin is connected to the load. The integrated high-side MOSFET turns off to enable the converter to draw current from the input source, and the integrated low-side MOSFET turns on to allow current to flow to the load. During the switching process, a resonant inductor is used to store energy and provides the necessary current to the load as the input and output voltages fluctuate.
In conclusion, the MER1S4809SC is a highly efficient, reliable, and cost-effective DC-DC converter suitable for a wide range of applications. Its wide input voltage range, high crosstalk, and high efficiency make it an ideal choice for distributed power systems, LED lighting systems, automotive, and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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