Monolithic Power Systems Inc.
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MP62180DS-LF
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MP62180DS-LF

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics:
    • High efficiency
    • Low power consumption
    • Small form factor
  • Package: SOP-8
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP62180DS-LF features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. SW: Switching pin
  7. NC: No connection
  8. PG: Power good indicator pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Low quiescent current enables energy-saving operation
  • Built-in overcurrent protection enhances system reliability
  • Power good indicator for monitoring output status

Advantages and Disadvantages

Advantages

  • High efficiency leads to improved power utilization
  • Compact size facilitates space-constrained designs
  • Wide input voltage range accommodates various power sources
  • Overcurrent protection enhances system safety

Disadvantages

  • Limited maximum output current may restrict certain high-power applications
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MP62180DS-LF is a voltage regulator IC that converts an input voltage within the range of 2.5V to 6.5V into a regulated output voltage between 0.8V and 5.5V. It utilizes a switching mechanism to efficiently step down the input voltage while maintaining a stable output. The enable pin allows for control of the regulator's operation, while the feedback pin ensures accurate voltage regulation.

Detailed Application Field Plans

The MP62180DS-LF finds applications in various fields, including:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT devices
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  • MP62181DS-LF
  • MP62182DS-LF
  • MP62183DS-LF
  • MP62184DS-LF
  • MP62185DS-LF

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MP62180DS-LF у технічних рішеннях

  1. Question: What is the maximum input voltage for MP62180DS-LF?
    Answer: The maximum input voltage for MP62180DS-LF is 18V.

  2. Question: What is the typical output current of MP62180DS-LF?
    Answer: The typical output current of MP62180DS-LF is 3A.

  3. Question: Can MP62180DS-LF operate in a wide temperature range?
    Answer: Yes, MP62180DS-LF can operate in a wide temperature range from -40°C to 125°C.

  4. Question: Does MP62180DS-LF have built-in overcurrent protection?
    Answer: Yes, MP62180DS-LF has built-in overcurrent protection.

  5. Question: What type of package does MP62180DS-LF come in?
    Answer: MP62180DS-LF comes in a compact QFN package.

  6. Question: Is MP62180DS-LF suitable for automotive applications?
    Answer: Yes, MP62180DS-LF is suitable for automotive applications.

  7. Question: Can MP62180DS-LF be used in battery-powered devices?
    Answer: Yes, MP62180DS-LF can be used in battery-powered devices.

  8. Question: What is the efficiency of MP62180DS-LF at full load?
    Answer: The efficiency of MP62180DS-LF at full load is typically 90%.

  9. Question: Does MP62180DS-LF require external compensation components?
    Answer: No, MP62180DS-LF does not require external compensation components.

  10. Question: Is MP62180DS-LF RoHS compliant?
    Answer: Yes, MP62180DS-LF is RoHS compliant.