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MP2562DS-LF-Z
IC REG BUCK ADJUSTABLE 1A 8SOIC
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 50V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 47V |
| Current-Output | 1A |
| Frequency-Switching | Up to 4MHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The MP2562DS-LF-Z is a step-down converter integrated circuit designed for efficient voltage regulation. It converts higher input voltages to lower output voltages, making it suitable for applications requiring stable power supply levels. This IC is commonly used in consumer electronics, telecommunications, and industrial applications due to its compact size and high efficiency. Key features include a wide input voltage range, low quiescent current, and fast transient response, which contribute to optimal performance in dynamic conditions. The MP2562DS-LF-Z also includes protective features such as over-current protection, thermal shutdown, and under-voltage lockout to ensure reliable operation. Its design facilitates ease of use and integration into various electronic systems, providing a robust solution for power management needs.
Features
The MP2562DS-LF-Z is a high-performance, step-down, switching regulator designed for applications requiring efficient and compact power delivery solutions. Key features include:
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 60V, making it versatile for various power sources.
2. Adjustable Output Voltage: The device provides an adjustable output voltage ranging from 0.8V to 58V with high accuracy.
3. High Efficiency: With efficiencies up to 95%, it effectively minimizes power loss and heat generation.
4. High Output Current Capability: It can deliver up to 2A of continuous output current, suitable for powering a range of devices.
5. Switching Frequency: Operates at a 500kHz fixed switching frequency, allowing for smaller external components and a compact design.
6. Protection Features: Includes overcurrent protection (OCP), overvoltage protection (OVP), thermal shutdown, and short-circuit protection for safe operation.
7. Low Quiescent Current: Consumes minimal current in standby mode, enhancing battery life in portable applications.
8. Package: Available in a compact, thermally-enhanced, the 8-pin SOIC package is ideal for space-constrained applications.
These features make the MP2562DS-LF-Z suitable for a variety of applications, including consumer electronics, industrial equipment, and telecommunications.
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 60V, making it versatile for various power sources.
2. Adjustable Output Voltage: The device provides an adjustable output voltage ranging from 0.8V to 58V with high accuracy.
3. High Efficiency: With efficiencies up to 95%, it effectively minimizes power loss and heat generation.
4. High Output Current Capability: It can deliver up to 2A of continuous output current, suitable for powering a range of devices.
5. Switching Frequency: Operates at a 500kHz fixed switching frequency, allowing for smaller external components and a compact design.
6. Protection Features: Includes overcurrent protection (OCP), overvoltage protection (OVP), thermal shutdown, and short-circuit protection for safe operation.
7. Low Quiescent Current: Consumes minimal current in standby mode, enhancing battery life in portable applications.
8. Package: Available in a compact, thermally-enhanced, the 8-pin SOIC package is ideal for space-constrained applications.
These features make the MP2562DS-LF-Z suitable for a variety of applications, including consumer electronics, industrial equipment, and telecommunications.
Package
The MP2562DS-LF-Z is typically available in a SOIC-8 (Small Outline Integrated Circuit) package. This type of package is commonly used for surface-mount technology and is characterized by its small size and gull-wing leads, making it suitable for compact circuit board designs.
Pinout
The MP2562DS-LF-Z is a 15-pin device designed for power management applications. It functions as a step-down converter, which efficiently steps down voltage from a higher to a lower level suitable for electronic circuits. The specific details for each pin's function are typically outlined in the manufacturer's datasheet, but generally, such a device includes pins for input voltage, ground, switching output, feedback, and enable functions, among others. To obtain detailed pin descriptions and their exact functions, it is advisable to refer to the official datasheet provided by Monolithic Power Systems, the company that manufactures the MP2562DS-LF-Z. This will ensure accurate and comprehensive information suitable for your application.
Manufacturer
The MP2562DS-LF-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company specializing in the design and manufacturing of high-performance, integrated power solutions. They focus on providing power management products for various applications, including automotive, industrial, computing, and consumer electronics. The company's expertise lies in developing highly efficient power conversion technologies that help reduce energy consumption in electronic devices.
Application
The MP2562DS-LF-Z is a DC-DC buck converter, typically used in applications requiring efficient power management. It is suited for use in battery-powered devices, portable electronics, and consumer electronics. Additionally, it's applicable in automotive electronics, telecommunication equipment, and industrial systems where compact and efficient voltage regulation is needed. Its features like high efficiency and low quiescent current make it ideal for energy-sensitive applications.
Equivalent
The MP2562DS-LF-Z is a monolithic step-down switch mode converter from Monolithic Power Systems. Equivalent products are those with similar specifications, including input voltage range, output voltage, switching frequency, and current capability. Possible equivalents include:
1. Texas Instruments' LM2596 series
2. Linear Technology's LT1376 series
3. ON Semiconductor's MC34063A series
Always verify critical parameters and pin configurations when selecting an equivalent to ensure compatibility with your application.
1. Texas Instruments' LM2596 series
2. Linear Technology's LT1376 series
3. ON Semiconductor's MC34063A series
Always verify critical parameters and pin configurations when selecting an equivalent to ensure compatibility with your application.
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