仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive or Negative, Isolation Capable |
| Topology | Boost, Flyback, Forward Converter, SEPIC |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 10V |
| Voltage - Input (Max) | 100V |
| Voltage - Output (Min/Fixed) | -0.5V |
| Voltage - Output (Max) | 150V |
| Current - Output | 4A (Switch) |
| Frequency - Switching | 200kHz ~ 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The MP6002DN-LF-Z is a step-down (buck) converter designed by Monolithic Power Systems. It is typically used to efficiently convert higher DC input voltages to a lower DC output voltage, suitable for powering various electronic devices and components. This integrated circuit features a wide input voltage range, generally supporting up to 24V. It offers a programmable switching frequency and high efficiency, making it suitable for applications requiring stable and reliable power conversion with minimal heat dissipation.
The device includes built-in over-current protection, thermal shutdown, and under-voltage lockout functions to enhance safety and reliability. It operates in continuous conduction mode (CCM) and can deliver a stable, adjustable output voltage, which is often customizable through external resistors. The MP6002DN-LF-Z is packaged in a compact, thermally efficient package, making it ideal for use in space-constrained environments such as consumer electronics, industrial controls, and automotive applications. Its design emphasizes ease of use and integration into various circuit designs, often requiring minimal external components.
The device includes built-in over-current protection, thermal shutdown, and under-voltage lockout functions to enhance safety and reliability. It operates in continuous conduction mode (CCM) and can deliver a stable, adjustable output voltage, which is often customizable through external resistors. The MP6002DN-LF-Z is packaged in a compact, thermally efficient package, making it ideal for use in space-constrained environments such as consumer electronics, industrial controls, and automotive applications. Its design emphasizes ease of use and integration into various circuit designs, often requiring minimal external components.
Equivalent
The MP6002DN-LF-Z is a step-down converter from Monolithic Power Systems. Equivalent products might include the LM2596 from Texas Instruments, LM2675 from Texas Instruments, and the LMR14010 from Texas Instruments, given their similar function as step-down (buck) converters. However, for precise compatibility, you should verify specs like input/output voltage, current capabilities, and packaging. Always refer to each component's datasheet for detailed comparison.
Features
The MP6002DN-LF-Z is a high-performance switch-mode power supply controller designed for efficient power conversion applications. Key features include:
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for various applications.
2. High-Efficiency: The controller is optimized for high efficiency, reducing energy loss and heat generation.
3. Integrated High-Side MOSFET: It includes an internal high-side MOSFET, which simplifies design and reduces external component count.
4. Adjustable Output Voltage: The output voltage is adjustable, offering flexibility in different systems.
5. Current Mode Control: Implements current mode control for fast transient response and simplified loop compensation.
6. Built-In Protections: Features overcurrent, overvoltage, and overtemperature protections to ensure reliable operation.
7. Compact Package: Available in a compact package, ideal for space-constrained applications.
8. Fixed Frequency Operation: Ensures predictable EMI characteristics and ease of filtering.
These features make the MP6002DN-LF-Z suitable for applications in consumer electronics, industrial, and computing environments, where efficient and reliable power conversion is essential.
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for various applications.
2. High-Efficiency: The controller is optimized for high efficiency, reducing energy loss and heat generation.
3. Integrated High-Side MOSFET: It includes an internal high-side MOSFET, which simplifies design and reduces external component count.
4. Adjustable Output Voltage: The output voltage is adjustable, offering flexibility in different systems.
5. Current Mode Control: Implements current mode control for fast transient response and simplified loop compensation.
6. Built-In Protections: Features overcurrent, overvoltage, and overtemperature protections to ensure reliable operation.
7. Compact Package: Available in a compact package, ideal for space-constrained applications.
8. Fixed Frequency Operation: Ensures predictable EMI characteristics and ease of filtering.
These features make the MP6002DN-LF-Z suitable for applications in consumer electronics, industrial, and computing environments, where efficient and reliable power conversion is essential.
Pinout
The MP6002DN-LF-Z is a monolithic synchronous step-down switch mode converter with integrated high-side and low-side power MOSFETs. It is designed for a wide range of applications, providing a high-efficiency, compact solution for powering a variety of devices.
The MP6002DN-LF-Z typically comes in a SOIC-8 package, which means it has 8 pins. Here is a brief summary of its pin functions:
1. VIN: Input voltage supply.
2. SW: Switch node. Connect to the inductor.
3. GND: Ground.
4. FB: Feedback input. Connect to the output voltage divider.
5. EN: Enable input. Used to enable or disable the device.
6. COMP: Compensation node. Connect to an external RC network for stability.
7. SS: Soft start. Connect to a capacitor to set the soft-start period.
8. BST: Bootstrap. Connect to a capacitor for driving the high-side gate.
The MP6002DN-LF-Z is used for efficient power conversion in various applications, including consumer electronics, industrial systems, and automotive solutions.
The MP6002DN-LF-Z typically comes in a SOIC-8 package, which means it has 8 pins. Here is a brief summary of its pin functions:
1. VIN: Input voltage supply.
2. SW: Switch node. Connect to the inductor.
3. GND: Ground.
4. FB: Feedback input. Connect to the output voltage divider.
5. EN: Enable input. Used to enable or disable the device.
6. COMP: Compensation node. Connect to an external RC network for stability.
7. SS: Soft start. Connect to a capacitor to set the soft-start period.
8. BST: Bootstrap. Connect to a capacitor for driving the high-side gate.
The MP6002DN-LF-Z is used for efficient power conversion in various applications, including consumer electronics, industrial systems, and automotive solutions.
Manufacturer
The MP6002DN-LF-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a semiconductor company that specializes in designing, developing, and providing high-performance, integrated power solutions. Known for its innovative approach, the company focuses on compact and efficient power management solutions that are used across a wide range of applications, including consumer electronics, computing and storage, industrial, automotive, and telecommunications. MPS is recognized for its commitment to offering energy-efficient products that help reduce power consumption and improve overall system performance.
Application
The MP6002DN-LF-Z is a DC-DC buck converter with applications primarily in power management. It is commonly used in consumer electronics, telecommunications, and computer hardware to provide efficient power conversion and regulation. This component is suitable for applications requiring step-down voltage regulation, such as powering microprocessors, memory modules, and other digital circuits. Its high efficiency and compact design make it ideal for portable devices, battery-powered equipment, and distributed power systems.
Package
The MP6002DN-LF-Z is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This type of package is commonly used for surface-mount technology in electronic components, providing a compact and efficient solution for circuit design.
