Monolithic Power Systems Inc.
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MP2623GR-P
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MP2623GR-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Compact Size
  • Package: QFN-16
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 1.5A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2623GR-P has a total of 16 pins arranged as follows:

  1. VIN: Input Voltage
  2. EN: Enable Pin
  3. PGND: Power Ground
  4. SW: Switch Node
  5. FB: Feedback Pin
  6. SS: Soft-Start Pin
  7. AGND: Analog Ground
  8. VOUT: Output Voltage
  9. COMP: Compensation Pin
  10. BST: Bootstrap Pin
  11. LX: Inductor Connection
  12. PG: Power Good Indicator
  13. NC: No Connect
  14. NC: No Connect
  15. NC: No Connect
  16. VIN: Input Voltage

Functional Features

  • High Efficiency: The MP2623GR-P offers high efficiency power conversion, minimizing energy loss.
  • Compact Size: With its small package size, the MP2623GR-P is suitable for space-constrained applications.
  • Wide Input Voltage Range: It can accept input voltages ranging from 2.7V to 5.5V, making it versatile for various power sources.
  • Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 5.5V, providing flexibility for different load requirements.
  • Power Good Indicator: The PG pin indicates the status of the output voltage, ensuring reliable power delivery.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Compact size - Wide input voltage range - Adjustable output voltage - Power good indicator for reliability

Disadvantages: - Limited maximum output current (1.5A)

Working Principles

The MP2623GR-P is a voltage regulator IC that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency power conversion. The input voltage is stepped down and regulated to the desired output voltage using an internal control circuitry. The switching frequency of 1.2MHz ensures fast response and stable operation. The MP2623GR-P also incorporates various protection features such as over-current protection, thermal shutdown, and under-voltage lockout.

Detailed Application Field Plans

The MP2623GR-P is commonly used in various applications requiring power management, such as:

  1. Portable Electronic Devices: Smartphones, tablets, portable media players.
  2. IoT Devices: Wearable devices, smart home devices, sensors.
  3. Industrial Equipment: Test and measurement instruments, automation systems.
  4. Automotive Electronics: Infotainment systems, lighting controls, navigation systems.
  5. Battery-Powered Systems: Wireless communication devices, handheld gaming consoles.

Detailed and Complete Alternative Models

  1. MP2623GR: Similar specifications and features, but with a different package (QFN-10).
  2. MP2623DR: Similar specifications and features, but with a different package (SOP-8).
  3. MP2623ER: Similar specifications and features, but with a different package (TSOT23-6).

These alternative models provide options for different PCB layouts and assembly requirements while maintaining similar functionality.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MP2623GR-P trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of MP2623GR-P in technical solutions:

  1. Q: What is MP2623GR-P? A: MP2623GR-P is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of MP2623GR-P? A: Some key features of MP2623GR-P include multiple voltage regulators, high efficiency, low quiescent current, and protection mechanisms like overvoltage and overcurrent protection.

  3. Q: What technical solutions can MP2623GR-P be used in? A: MP2623GR-P can be used in a wide range of applications such as portable devices, IoT devices, battery-powered systems, and other electronic devices that require efficient power management.

  4. Q: How many voltage regulators does MP2623GR-P have? A: MP2623GR-P has three voltage regulators, which can provide different output voltages to power various components within a system.

  5. Q: What is the efficiency of MP2623GR-P? A: MP2623GR-P offers high efficiency, typically above 90%, ensuring minimal power loss during operation.

  6. Q: Does MP2623GR-P have any protection mechanisms? A: Yes, MP2623GR-P incorporates protection mechanisms such as overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown to safeguard the system and prevent damage.

  7. Q: Can MP2623GR-P operate with a wide input voltage range? A: Yes, MP2623GR-P supports a wide input voltage range, typically from 2.7V to 5.5V, making it compatible with various power sources.

  8. Q: Is MP2623GR-P programmable? A: No, MP2623GR-P is not programmable. It operates based on its fixed specifications and does not offer user-configurable settings.

  9. Q: What is the quiescent current of MP2623GR-P? A: MP2623GR-P has a low quiescent current, typically in the microampere range, which helps minimize power consumption during standby or idle modes.

  10. Q: Can MP2623GR-P be used in automotive applications? A: No, MP2623GR-P is not specifically designed for automotive applications and may not meet the required automotive standards. It is primarily intended for consumer electronics and similar applications.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of MP2623GR-P.