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MP2329CGG-Z
+BOMIC REG BUCK ADJ 6.5A 11QFN
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Nhà sản xuấtMonolithic Power Systems Inc.
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Ông. Phần #MP2329CGG-Z
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Có sẵn13068
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | MP |
| 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) | 24V |
| Voltage - Output (Min / Fixed) | 0.6V |
| Voltage - Output (Max) | 13V |
| Current - Output | 6.5A |
| Frequency - Switching | 700kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 11-VFQFN |
| Supplier Device Package | 11-QFN (2x2) |
| Base Product Number | MP2329 |
Tổng quan
Description
The MP2329CGG-Z is a high-efficiency, synchronous, step-down DC-DC converter designed by Monolithic Power Systems. It is optimized to deliver a continuous output current of up to 3A with excellent load and line regulation. This device operates from a 4.5V to 18V input range, making it ideal for a variety of applications including distributed power systems, battery-powered devices, and point-of-load regulation for processors, DSPs, and ASICs.
Key features of the MP2329CGG-Z include a high-efficiency mode for light loads, which helps extend battery life in portable devices. It also incorporates an internal power MOSFET and a high switching frequency, typically around 500kHz, allowing for smaller external components and a compact solution size. The device offers protection features such as over-current protection, thermal shutdown, and under-voltage lockout.
Its compact QFN package and reduced number of external components make it suitable for space-constrained applications. Overall, the MP2329CGG-Z is a versatile and efficient solution for modern power management needs.
Key features of the MP2329CGG-Z include a high-efficiency mode for light loads, which helps extend battery life in portable devices. It also incorporates an internal power MOSFET and a high switching frequency, typically around 500kHz, allowing for smaller external components and a compact solution size. The device offers protection features such as over-current protection, thermal shutdown, and under-voltage lockout.
Its compact QFN package and reduced number of external components make it suitable for space-constrained applications. Overall, the MP2329CGG-Z is a versatile and efficient solution for modern power management needs.
Equivalent
The MP2329CGG-Z is a DC-DC step-down converter. Equivalent products include:
1. LM2596 by Texas Instruments
2. LM2678 by Texas Instruments
3. LMR33620 by Texas Instruments
4. TPS54331 by Texas Instruments
5. RT8299 by Richtek
6. AP63300 by Diodes Incorporated
7. SY8208B by Silergy
These alternatives may have variations in specifications like input voltage range, output current, or efficiency, so it's important to compare specific requirements.
1. LM2596 by Texas Instruments
2. LM2678 by Texas Instruments
3. LMR33620 by Texas Instruments
4. TPS54331 by Texas Instruments
5. RT8299 by Richtek
6. AP63300 by Diodes Incorporated
7. SY8208B by Silergy
These alternatives may have variations in specifications like input voltage range, output current, or efficiency, so it's important to compare specific requirements.
Features
The MP2329CGG-Z is a synchronous step-down converter designed for efficient and compact power management. Key features include:
1. Efficiency: High efficiency up to 95%, which reduces power loss and heat generation.
2. Input Voltage Range: Wide input voltage range of 4.5V to 23V, suitable for various applications.
3. Output Current: Delivers up to 3A continuous output current, making it ideal for moderate power applications.
4. Switching Frequency: Operates at a 500kHz fixed switching frequency, allowing for smaller external components and compact design.
5. Protection Features: Equipped with over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown for enhanced reliability.
6. Soft Start: Internal soft-start function to minimize inrush current at start-up.
7. Low Dropout Operation: Allows for low dropout operation at high duty cycles.
8. Compact Package: Comes in a compact QFN package, which saves board space.
These features make the MP2329CGG-Z suitable for applications requiring efficient power conversion in a small footprint, such as in consumer electronics and industrial products.
1. Efficiency: High efficiency up to 95%, which reduces power loss and heat generation.
2. Input Voltage Range: Wide input voltage range of 4.5V to 23V, suitable for various applications.
3. Output Current: Delivers up to 3A continuous output current, making it ideal for moderate power applications.
4. Switching Frequency: Operates at a 500kHz fixed switching frequency, allowing for smaller external components and compact design.
5. Protection Features: Equipped with over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown for enhanced reliability.
6. Soft Start: Internal soft-start function to minimize inrush current at start-up.
7. Low Dropout Operation: Allows for low dropout operation at high duty cycles.
8. Compact Package: Comes in a compact QFN package, which saves board space.
These features make the MP2329CGG-Z suitable for applications requiring efficient power conversion in a small footprint, such as in consumer electronics and industrial products.
Pinout
The MP2329CGG-Z is a step-down (buck) converter IC. It typically comes in a QFN (Quad Flat No-Lead) package with a pin count of 13. The primary function of this IC is to efficiently convert a higher input voltage to a lower output voltage, making it suitable for power management in various electronic devices. The MP2329CGG-Z features functions like over-current protection, under-voltage lockout, and thermal shutdown to ensure reliable operation. The specific pin functions include input voltage (VIN), output voltage (VOUT), ground (GND), feedback (FB), enable (EN), and switching nodes (SW), among others, for controlling and stabilizing the output voltage. Always refer to the manufacturer’s datasheet for detailed specifications and pin descriptions.
Manufacturer
The MP2329CGG-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a company that specializes in power solutions, focusing on the development of integrated power semiconductor products and power delivery architectures. They provide a wide range of products, including DC-DC converters, LED drivers, battery chargers, and other power management solutions. MPS is known for its innovative approach to designing efficient and compact power management solutions used in various applications, including consumer electronics, telecommunications, automotive, and industrial sectors. The company's expertise in power solutions allows it to cater to the needs of diverse industries, ensuring optimal performance and energy efficiency in electronic systems.
Application
The MP2329CGG-Z is a step-down converter often used in various applications due to its efficiency and compact size. Common application areas include:
1. Consumer Electronics: Powers devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Provides power management in automation systems and machinery.
3. Telecommunications: Supports power regulation in networking equipment and base stations.
4. Automotive Systems: Used in infotainment systems and electronic control units (ECUs).
5. LED Lighting: Regulates power supply for efficient LED operation.
6. IoT Devices: Powers smart home devices and other IoT hardware.
Its versatility makes it suitable for any application requiring efficient DC-DC conversion.
1. Consumer Electronics: Powers devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Provides power management in automation systems and machinery.
3. Telecommunications: Supports power regulation in networking equipment and base stations.
4. Automotive Systems: Used in infotainment systems and electronic control units (ECUs).
5. LED Lighting: Regulates power supply for efficient LED operation.
6. IoT Devices: Powers smart home devices and other IoT hardware.
Its versatility makes it suitable for any application requiring efficient DC-DC conversion.
Package
The MP2329CGG-Z is typically available in a QFN (Quad Flat No-leads) package type, which is compact and suitable for high-density PCB designs.
