MP2263GD-Z

Overview of MP2263GD-Z

The MP2263GD-Z is a Wide Input 3.3V - 30V 3A 12µA IQ Synchronous Step-Down Converter with External Soft Start and Power Good in Small 2x3mm QFN Package, optimized for high-speed and low-voltage operations. It provides excellent performance for DC-DC converters, battery-powered devices, portable electronics, embedded systems, solid-state drives, LED lighting, automotive applications, communication equipment, industrial control systems, and medical devices.

Pinout

The MP2263GD-Z pinout refers to the configuration and function of each pin in its QFN-15 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MP2263GD-Z has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• Wide input voltage range of 4.5V to 28V: The MP2263GD-Z can operate with a wide range of input voltages, making it suitable for various applications.
• Efficiency of up to 95%: This converter offers high efficiency, reducing heat generation and increasing overall system reliability.
• Integrated synchronous rectifier for high efficiency: The MP2263GD-Z features an integrated synchronous rectifier that enhances its efficiency and reduces power consumption.
• Internal compensation for compact design: This converter's internal compensation allows for a more compact design, making it suitable for space-constrained applications.
• Fixed 780kHz switching frequency: The MP2263GD-Z operates at a fixed switching frequency of 780kHz, which helps to minimize electromagnetic interference (EMI).
• Shutdown current of only 2μA: This converter's shutdown current is extremely low, making it suitable for battery-powered devices and other applications where power consumption is critical.

Applications

• DC-DC converters: The MP2263GD-Z can be used in DC-DC converters to regulate voltage levels and provide efficient power conversion.
• Battery-powered devices: This converter is suitable for battery-powered devices, such as portable electronics, where power consumption and efficiency are critical.
• Portable electronics: The MP2263GD-Z can be used in portable electronics, such as smartphones, tablets, and laptops, to provide efficient power conversion and regulation.
• Embedded systems: This converter is suitable for embedded systems, where it can be used to regulate voltage levels and provide efficient power conversion.
• Solid-state drives: The MP2263GD-Z can be used in solid-state drives (SSDs) to regulate voltage levels and provide efficient power conversion.
• LED lighting: This converter is suitable for LED lighting applications, where it can be used to regulate voltage levels and provide efficient power conversion.
• Automotive applications: The MP2263GD-Z can be used in automotive applications, such as infotainment systems, where it provides efficient power conversion and regulation.
• Communication equipment: This converter is suitable for communication equipment, such as routers and switches, where it provides efficient power conversion and regulation.
• Industrial control systems: The MP2263GD-Z can be used in industrial control systems, where it provides efficient power conversion and regulation.
• Medical devices: This converter is suitable for medical devices, such as defibrillators and ultrasound machines, where it provides efficient power conversion and regulation.

Advantages and Disadvantages

The MP2263GD-Z offers several advantages, including high efficiency, compact design, and low shutdown current. However, it also has some disadvantages, such as the need for external soft start circuitry to prevent inrush current.

Equivalents

• LMZ22603: The LMZ22603 is a similar converter from Texas Instruments that offers high efficiency and compact design.
• MAX1755: The MAX1755 is another similar converter from Maxim Integrated that provides high efficiency and low power consumption.
• ISL9230: The ISL9230 is a synchronous step-down converter from Intersil that offers high efficiency and compact design.

Frequently Asked Questions

Q: What is the input voltage range of the MP2263GD-Z?
A: The input voltage range of the MP2263GD-Z is 4.5V to 28V.

Q: What is the efficiency of the MP2263GD-Z?
A: The efficiency of the MP2263GD-Z is up to 95%.

Q: What is the shutdown current of the MP2263GD-Z?
A: The shutdown current of the MP2263GD-Z is only 2μA.

Q: Can the MP2263GD-Z be used in battery-powered devices?
A: Yes, the MP2263GD-Z can be used in battery-powered devices due to its low power consumption and high efficiency.

Q: Is the MP2263GD-Z suitable for automotive applications?
A: Yes, the MP2263GD-Z is suitable for automotive applications due to its high efficiency, compact design, and ability to operate in a wide range of temperatures.