사양
| 속성 | 가치 |
| Package | Tape & Reel (TR) |
| ProductStatus | Not For New Designs |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 0.611V |
| Voltage-Output(Max) | 13V |
| Current-Output | 10A |
| Frequency-Switching | 200kHz ~ 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-VFQFN |
개요
Description
The MP8762GLE-Z is a high-efficiency, step-down, synchronous DC-DC converter designed for use in various electronic applications. This device is part of Monolithic Power Systems' (MPS) range of power management solutions, offering a compact and reliable way to step down voltage in circuits that require efficient power conversion. Key features of the MP8762GLE-Z include a wide input voltage range, high switching frequency, and integrated high-side and low-side power MOSFETs, allowing for reduced external component count and simplifying the design process. The converter provides excellent load transient response due to its advanced control architecture and supports both continuous and discontinuous conduction modes. Additionally, the MP8762GLE-Z includes various protection features like over-current protection, over-voltage protection, and thermal shutdown, ensuring robust performance in diverse operating environments. Its small footprint and high efficiency make it suitable for use in applications such as telecommunications, networking equipment, and consumer electronics, where power efficiency and space-saving are critical.
Equivalent
The MP8762GLE-Z is a buck converter IC from Monolithic Power Systems. Equivalent alternatives may include similar buck converters from other manufacturers such as the Texas Instruments TPS563201, ON Semiconductor NCP1117, or Analog Devices ADP2302. When selecting an equivalent, ensure matching specifications like input voltage, output current, switching frequency, and package type. Always consult the datasheet for compatibility and performance requirements.
Features
The MP8762GLE-Z is a high-efficiency, synchronous step-down converter. Key features include:
1. Wide Input Voltage Range: Operates from 2.5V to 16V, making it versatile for various power sources.
2. Output Voltage: Adjustable output voltage from 0.6V to 12V with high accuracy.
3. Current Capabilities: Delivers up to 6A of continuous output current.
4. Efficiency: High efficiency due to its synchronous rectification architecture.
5. Switching Frequency: Programmable switching frequency from 200kHz to 2.2MHz, allowing optimization between efficiency and component size.
6. Protection Features: Includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown to enhance reliability.
7. Soft Start: Programmable soft-start reduces inrush current.
8. Mode of Operation: Supports both forced continuous conduction mode (CCM) and pulse-skipping mode (PSM) for improved light-load efficiency.
9. Package: Available in a compact and thermally enhanced package for efficient heat dissipation.
These features make the MP8762GLE-Z suitable for applications demanding high efficiency and reliability, such as in telecommunications, data centers, and consumer electronics.
1. Wide Input Voltage Range: Operates from 2.5V to 16V, making it versatile for various power sources.
2. Output Voltage: Adjustable output voltage from 0.6V to 12V with high accuracy.
3. Current Capabilities: Delivers up to 6A of continuous output current.
4. Efficiency: High efficiency due to its synchronous rectification architecture.
5. Switching Frequency: Programmable switching frequency from 200kHz to 2.2MHz, allowing optimization between efficiency and component size.
6. Protection Features: Includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown to enhance reliability.
7. Soft Start: Programmable soft-start reduces inrush current.
8. Mode of Operation: Supports both forced continuous conduction mode (CCM) and pulse-skipping mode (PSM) for improved light-load efficiency.
9. Package: Available in a compact and thermally enhanced package for efficient heat dissipation.
These features make the MP8762GLE-Z suitable for applications demanding high efficiency and reliability, such as in telecommunications, data centers, and consumer electronics.
Pinout
The MP8762GLE-Z is a high-frequency, synchronous, step-down switching regulator from Monolithic Power Systems. It typically comes in a 20-pin QFN package. This device is designed to provide high efficiency and reliable power conversion for a variety of applications, like telecommunications and networking systems.
Key functions of the MP8762GLE-Z include:
1. Synchronous Step-Down Conversion: Converts higher voltage to a lower voltage with high efficiency.
2. High Frequency Operation: Supports fast transient response and allows the use of smaller external components.
3. Adjustable Output Voltage: Provides flexibility in setting the desired output voltage.
4. Protection Features: Includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown.
5. Soft-Start and Enable Functions: Allows for controlled startup and shutdown, reducing inrush currents.
For precise pin configurations and detailed specifications, referring to the official datasheet from Monolithic Power Systems is recommended.
Key functions of the MP8762GLE-Z include:
1. Synchronous Step-Down Conversion: Converts higher voltage to a lower voltage with high efficiency.
2. High Frequency Operation: Supports fast transient response and allows the use of smaller external components.
3. Adjustable Output Voltage: Provides flexibility in setting the desired output voltage.
4. Protection Features: Includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown.
5. Soft-Start and Enable Functions: Allows for controlled startup and shutdown, reducing inrush currents.
For precise pin configurations and detailed specifications, referring to the official datasheet from Monolithic Power Systems is recommended.
Manufacturer
The MP8762GLE-Z is manufactured by Monolithic Power Systems (MPS). MPS is a semiconductor company that designs and produces high-performance power solutions. They focus on developing integrated circuits that improve efficiency and reduce system complexity for various applications, including automotive, industrial, telecommunications, and consumer electronics. MPS is known for its innovative power management technologies and solutions that cater to diverse markets worldwide.
Application
The MP8762GLE-Z is a high-efficiency, step-down switching regulator designed for applications requiring a compact and efficient power supply. Its primary application areas include telecommunications, networking equipment, data centers, and computing systems. It is suitable for powering microprocessors, FPGAs, DSPs, and ASICs due to its ability to provide a stable voltage output with high-current capability. The device is also used in industrial automation and instrumentation, where reliable power conversion is critical. Its compact design makes it ideal for space-constrained applications, while its high efficiency helps reduce thermal management requirements.
Package
The MP8762GLE-Z is typically provided in a Quad Flat No-leads (QFN) package. This type of package is compact and offers efficient heat dissipation and electrical performance, making it suitable for high-density applications.