Monolithic Power Systems Inc.
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MP2624GL-P
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MP2624GL-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, compact size, versatile functionality
  • Package: QFN (Quad Flat No-Lead)
  • Essence: Power management IC designed for various applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 5.2V
  • Maximum Output Current: 2.4A
  • Efficiency: Up to 95%
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2624GL-P features a 16-pin QFN package with the following pin configuration:

  1. VIN: Input voltage
  2. EN: Enable pin
  3. PGND: Power ground
  4. SW: Switch node connection
  5. LX: Inductor connection
  6. FB: Feedback voltage input
  7. SS/TR: Soft-start/tracking pin
  8. VOUT: Output voltage
  9. AGND: Analog ground
  10. BST: Boost capacitor connection
  11. PG: Power good indicator
  12. ILIM: Current limit setting
  13. COMP: Compensation pin
  14. SS/TR: Soft-start/tracking pin
  15. VREF: Reference voltage output
  16. VCC: Supply voltage for internal circuitry

Functional Features

  • Wide input voltage range allows for flexibility in power source selection
  • High efficiency ensures minimal power loss during conversion
  • Compact size enables integration into space-constrained designs
  • Soft-start and tracking capabilities for smooth power-up and transient response
  • Power good indicator for monitoring output voltage stability
  • Current limit setting for overcurrent protection
  • Compensation pin for optimizing loop stability

Advantages and Disadvantages

Advantages

  • High efficiency results in longer battery life and reduced power consumption
  • Compact size allows for integration into small form factor devices
  • Versatile functionality enables use in a wide range of applications
  • Soft-start and tracking features ensure smooth power-up and transient response
  • Power good indicator provides real-time monitoring of output voltage stability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The MP2624GL-P is a power management IC that utilizes a switching regulator to efficiently convert input voltage to the desired output voltage. It employs a pulse-width modulation (PWM) control scheme to regulate the output voltage based on feedback from the FB pin. The integrated circuit incorporates various protection features, such as overcurrent and thermal shutdown, to ensure safe operation.

Detailed Application Field Plans

The MP2624GL-P is well-suited for a variety of applications, including but not limited to:

  1. Portable electronic devices: Smartphones, tablets, portable media players
  2. Wearable devices: Smartwatches, fitness trackers, wireless earbuds
  3. IoT (Internet of Things) devices: Home automation systems, smart sensors, connected appliances
  4. Battery-powered equipment: Handheld instruments, medical devices, remote controls
  5. Automotive electronics: Infotainment systems, dashboard displays, lighting controls

Detailed and Complete Alternative Models

  1. MP2617GL: Similar power management IC with higher maximum output current (3A)
  2. MP2636GL: Power management IC with adjustable output voltage and higher efficiency
  3. MP2649GL: Power management IC with integrated USB Type-C controller and power delivery capabilities

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MP2624GL-P i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MP2624GL-P in technical solutions:

  1. Q: What is the MP2624GL-P? A: The MP2624GL-P is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of the MP2624GL-P? A: The MP2624GL-P offers multiple voltage regulators, battery charging capabilities, power path management, and other essential functions for efficient power management.

  3. Q: Can the MP2624GL-P be used in portable devices? A: Yes, the MP2624GL-P is suitable for use in portable devices such as smartphones, tablets, wearables, and other battery-powered applications.

  4. Q: Does the MP2624GL-P support fast charging? A: Yes, the MP2624GL-P supports various fast charging protocols like USB PD, Qualcomm Quick Charge, and others, depending on the specific configuration.

  5. Q: How many voltage regulators does the MP2624GL-P have? A: The MP2624GL-P has multiple voltage regulators, typically including buck converters, LDOs (low-dropout regulators), and boost converters.

  6. Q: Can the MP2624GL-P handle different input voltages? A: Yes, the MP2624GL-P can handle a wide range of input voltages, typically from 2.7V to 5.5V, making it compatible with various power sources.

  7. Q: Is the MP2624GL-P programmable? A: Yes, the MP2624GL-P can be programmed through an I2C interface, allowing customization of its operating parameters and behavior.

  8. Q: Does the MP2624GL-P have built-in protection features? A: Yes, the MP2624GL-P incorporates various protection features like overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown.

  9. Q: Can the MP2624GL-P operate in low-power modes? A: Yes, the MP2624GL-P supports different power-saving modes, such as sleep mode and standby mode, to minimize power consumption during idle periods.

  10. Q: Are there any evaluation boards or reference designs available for the MP2624GL-P? A: Yes, Monolithic Power Systems (MPS) provides evaluation boards and reference designs for the MP2624GL-P, which can help developers quickly prototype their applications.

Please note that the specific details and capabilities of the MP2624GL-P may vary, so it's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.