Monolithic Power Systems Inc.
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MP62130EK-LF-P
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MP62130EK-LF-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: 16-pin QFN package
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 1.5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP62130EK-LF-P has a 16-pin QFN package with the following pin configuration:

  1. VIN: Input voltage
  2. EN: Enable pin
  3. FB: Feedback pin
  4. GND: Ground
  5. PGND: Power ground
  6. SW: Switching node
  7. SW: Switching node
  8. SW: Switching node
  9. SW: Switching node
  10. VOUT: Output voltage
  11. VOUT: Output voltage
  12. VOUT: Output voltage
  13. VOUT: Output voltage
  14. PGND: Power ground
  15. PGND: Power ground
  16. VIN: Input voltage

Functional Features

  • High efficiency voltage regulation
  • Low power consumption
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start for smooth power-up
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Wide input voltage range allows for versatile applications
  • Compact package size saves board space
  • Overcurrent and thermal protection ensure device safety
  • Soft start feature prevents voltage spikes during startup

Disadvantages

  • Limited maximum output current of 1.5A
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The MP62130EK-LF-P is a voltage regulator IC that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It achieves high efficiency by utilizing a switching regulator topology. The integrated circuit monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output voltage despite changes in the input voltage or load conditions.

Detailed Application Field Plans

The MP62130EK-LF-P is commonly used in various applications, including:

  1. Portable electronic devices: Provides power management for smartphones, tablets, and portable media players.
  2. IoT devices: Suitable for low-power IoT applications such as sensors, wearables, and smart home devices.
  3. Battery-powered systems: Enables efficient power conversion in battery-operated devices like wireless headphones, remote controls, and handheld gaming consoles.
  4. Industrial equipment: Used in industrial automation, control systems, and instrumentation where reliable power management is crucial.

Detailed and Complete Alternative Models

  1. MP62131EK-LF-P: Similar specifications and features, but with a higher maximum output current of 2A.
  2. MP62132EK-LF-P: Higher efficiency variant with improved thermal characteristics.
  3. MP62133EK-LF-P: Lower cost alternative with slightly reduced output current capability.

These alternative models provide options based on specific requirements and can be considered as alternatives to the MP62130EK-LF-P.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של MP62130EK-LF-P בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of MP62130EK-LF-P in technical solutions:

  1. Q: What is MP62130EK-LF-P? A: MP62130EK-LF-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 MP62130EK-LF-P? A: Some key features of MP62130EK-LF-P include multiple voltage regulators, power sequencing capabilities, overcurrent protection, and low power consumption.

  3. Q: What technical solutions can MP62130EK-LF-P be used in? A: MP62130EK-LF-P can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and IoT devices.

  4. Q: How many voltage regulators does MP62130EK-LF-P have? A: MP62130EK-LF-P has multiple voltage regulators, typically including a buck converter and LDOs (low-dropout regulators).

  5. Q: Can MP62130EK-LF-P handle high current loads? A: Yes, MP62130EK-LF-P is designed to handle moderate to high current loads, depending on the specific configuration and external components used.

  6. Q: Does MP62130EK-LF-P support power sequencing? A: Yes, MP62130EK-LF-P supports power sequencing, allowing for controlled startup and shutdown of different power domains in a system.

  7. Q: What is the input voltage range for MP62130EK-LF-P? A: The input voltage range for MP62130EK-LF-P typically varies from a few volts up to several tens of volts, depending on the specific model and configuration.

  8. Q: Does MP62130EK-LF-P have built-in overcurrent protection? A: Yes, MP62130EK-LF-P typically includes overcurrent protection features to safeguard the circuit and connected components from excessive current.

  9. Q: Is MP62130EK-LF-P suitable for battery-powered applications? A: Yes, MP62130EK-LF-P is often used in battery-powered applications due to its low power consumption and efficient power management capabilities.

  10. Q: Are there any evaluation boards or reference designs available for MP62130EK-LF-P? A: Yes, the manufacturer of MP62130EK-LF-P usually provides evaluation boards and reference designs to help developers quickly prototype and integrate the PMIC into their systems.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and the application requirements.