| Allicdata Part #: | MP9181DD-LF-Z-ND |
| Manufacturer Part#: |
MP9181DD-LF-Z |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Monolithic Power Systems Inc. |
| Short Description: | IC REG BUCK ADJ 3A SYNC 12QFN |
| More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
| DataSheet: |  MP9181DD-LF-Z Datasheet/PDF |
| Quantity: | 1000 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4.5V |
| Voltage - Input (Max): | 20V |
| Voltage - Output (Min/Fixed): | 0.815V |
| Voltage - Output (Max): | 13V |
| Current - Output: | 3A |
| Frequency - Switching: | -- |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 12-TFQFN Exposed Pad |
| Supplier Device Package: | 12-QFN (2x3) |
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
The Monolithic Power Systems (MPS) MP9181DD-LF-Z is a modern integrated switch-mode power supply that can be used as a versatile DC-DC boosting power supply module.
The MP9181DD-LF-Z features ultra-low quiescent current, adjustable output voltage, and high efficiency, making it the ideal choice for a wide variety of applications. Its wide input voltage range and integrated low-pass filter further enhances its performance and reliability.
Application Fields
The MP9181DD-LF-Z is a highly efficient and reliable DC-DC boosting power supply module, and can be used in many applications, such as:
- Mobile phone chargers
- Tablet chargers
- Battery-powered portable devices
- Portable medical equipment
- Wireless charging and power delivery equipment
- Industrial control systems
- Automotive electronics
- Intelligent lighting systems
- Solar power systems
Working Principle
The core of the MP9181DD-LF-Z is a high-efficiency, high-density buck synchronous DC-DC converter. It provides an adjustable output voltage over a wide input voltage range. The integrated low-pass filter eliminates the output ripple, ensuring that the output is clean and stable.
The high-efficiency, high-density converter can reduce the power dissipation compared to a traditional linear regulator while still providing clean and stable output voltage. The module also includes a number of features such as programmable over-current protection, under-voltage lockout, and soft-start for further reliable operation.
The MP9181DD-LF-Z module is the perfect choice for a wide variety of DC-DC boosting applications. Its adjustable output voltage allows it to be used in powering a variety of devices, and its integrated low-pass filter ensures that the output is clean and stable. The high-efficiency, high-density converter means that the power dissipation is significantly lower than traditional linear regulators, while the comprehensive safety features protect the device and system from harm.
The specific data is subject to PDF, and the above content is for reference
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