Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 12A |
| Frequency - Switching | 600kHz ~ 1MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The MPQ8633AGLE-Z is a high-efficiency, step-down, synchronous DC-DC converter designed to deliver a precise output voltage for electronic devices. This component is part of the MPS (Monolithic Power Systems) product line and is known for its robust performance in power management applications. It typically features a wide input voltage range, making it suitable for various applications, including telecommunications, data centers, and industrial equipment.
Key features of the MPQ8633AGLE-Z include a high switching frequency, which allows for smaller external components and thus a more compact design. Its synchronous rectification design improves efficiency by reducing power loss during conversion. The device often includes protection mechanisms such as over-current, over-voltage, and thermal shutdown to enhance reliability and safety. The converter might offer a programmable output voltage and soft-start capability to minimize inrush current during startup. These characteristics make the MPQ8633AGLE-Z a versatile and reliable option for efficiently powering a wide range of electronic circuits.
Key features of the MPQ8633AGLE-Z include a high switching frequency, which allows for smaller external components and thus a more compact design. Its synchronous rectification design improves efficiency by reducing power loss during conversion. The device often includes protection mechanisms such as over-current, over-voltage, and thermal shutdown to enhance reliability and safety. The converter might offer a programmable output voltage and soft-start capability to minimize inrush current during startup. These characteristics make the MPQ8633AGLE-Z a versatile and reliable option for efficiently powering a wide range of electronic circuits.
Equivalent
The MPQ8633AGLE-Z is a high-efficiency, synchronous step-down converter from Monolithic Power Systems. Equivalent products with similar specifications could include:
1. Texas Instruments TPS543C20A – A high-current, synchronous buck converter.
2. Analog Devices ADP2386 – A synchronous, step-down DC-DC regulator.
3. Infineon IR3894 – Fully integrated voltage regulator.
4. Maxim Integrated MAX20751 – High-efficiency, step-down power module.
Ensure to check specific parameters and features to match your design requirements.
1. Texas Instruments TPS543C20A – A high-current, synchronous buck converter.
2. Analog Devices ADP2386 – A synchronous, step-down DC-DC regulator.
3. Infineon IR3894 – Fully integrated voltage regulator.
4. Maxim Integrated MAX20751 – High-efficiency, step-down power module.
Ensure to check specific parameters and features to match your design requirements.
Features
The MPQ8633AGLE-Z is a high-efficiency, synchronous step-down converter designed for automotive and industrial applications. Key features include:
1. Wide Input Voltage Range: Supports 3.3V to 18V, allowing flexibility for various power sources.
2. High Output Current: Delivers up to 12A continuous output current, suitable for high-performance applications.
3. Adjustable Output Voltage: Offers an adjustable output between 0.6V to 90% of the input voltage, customizable via external resistors.
4. Efficiency and Performance: Boasts high efficiency with a peak up to 95%, minimizing power loss and heat generation.
5. Protection Features: Includes over-current, over-voltage, under-voltage lockout, and thermal shutdown protection for enhanced safety and reliability.
6. Soft Start and Tracking: Supports a programmable soft start and tracking function to manage inrush current and sequencing.
7. Package and Thermal Management: Available in a 4mm x 4mm QFN-24 package with an exposed thermal pad for efficient heat dissipation.
8. AEC-Q100 Qualified: Meets automotive-grade reliability standards.
These features make the MPQ8633AGLE-Z suitable for a wide range of applications requiring robust power management solutions.
1. Wide Input Voltage Range: Supports 3.3V to 18V, allowing flexibility for various power sources.
2. High Output Current: Delivers up to 12A continuous output current, suitable for high-performance applications.
3. Adjustable Output Voltage: Offers an adjustable output between 0.6V to 90% of the input voltage, customizable via external resistors.
4. Efficiency and Performance: Boasts high efficiency with a peak up to 95%, minimizing power loss and heat generation.
5. Protection Features: Includes over-current, over-voltage, under-voltage lockout, and thermal shutdown protection for enhanced safety and reliability.
6. Soft Start and Tracking: Supports a programmable soft start and tracking function to manage inrush current and sequencing.
7. Package and Thermal Management: Available in a 4mm x 4mm QFN-24 package with an exposed thermal pad for efficient heat dissipation.
8. AEC-Q100 Qualified: Meets automotive-grade reliability standards.
These features make the MPQ8633AGLE-Z suitable for a wide range of applications requiring robust power management solutions.
Pinout
The MPQ8633AGLE-Z is a high-efficiency, step-down, synchronous DC-DC converter. It is designed for applications requiring compact size and high power density. The device typically comes in a QFN (Quad Flat No-leads) package. For the MPQ8633AGLE-Z, specifically, it features a pin count of 21 pins.
The primary function of the MPQ8633AGLE-Z is to convert a higher voltage DC input to a lower voltage DC output efficiently, which is suitable for powering processors, memory, and other digital circuits within a system. It integrates both high-side and low-side MOSFETs, which helps in reducing the number of external components and improving overall efficiency.
Key features include a wide input voltage range, adjustable output voltage, over-current protection, and thermal shutdown. These features make it versatile for various applications in computing, networking, and telecommunications equipment.
The primary function of the MPQ8633AGLE-Z is to convert a higher voltage DC input to a lower voltage DC output efficiently, which is suitable for powering processors, memory, and other digital circuits within a system. It integrates both high-side and low-side MOSFETs, which helps in reducing the number of external components and improving overall efficiency.
Key features include a wide input voltage range, adjustable output voltage, over-current protection, and thermal shutdown. These features make it versatile for various applications in computing, networking, and telecommunications equipment.
Manufacturer
The MPQ8633AGLE-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design and production of high-performance, integrated power solutions. Their products include power management integrated circuits (ICs) that serve a variety of applications, including automotive, industrial, consumer electronics, and telecommunications. MPS is known for its focus on providing innovative and efficient power solutions that help reduce energy consumption in electronic devices.
Application
The MPQ8633AGLE-Z is a DC-DC buck converter designed for efficient power management in various applications. Its application areas include telecommunications equipment, networking systems, servers, and industrial automation. It is suitable for powering FPGAs, ASICs, and microcontrollers, making it ideal for use in computing and data centers. The converter can also be utilized in consumer electronics, providing reliable power solutions for complex digital systems. Its high efficiency and compact design make it a good fit for space-constrained applications such as embedded systems and portable devices.
Package
The MPQ8633AGLE-Z is typically available in a QFN (Quad Flat No-leads) package type.
