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SM72375MMX/NOPB
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SM72375MMX/NOPB

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, compact size, low power consumption
  • Package: MMX Package
  • Essence: Power management IC for various applications
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Output Current: Up to 1.5A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SM72375MMX/NOPB has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching pin
  6. VOUT: Output voltage pin

Functional Features

  • Integrated synchronous buck converter
  • Adjustable output voltage through external resistors
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function for controlled startup

Advantages and Disadvantages

Advantages

  • High efficiency conversion
  • Compact size suitable for space-constrained applications
  • Low power consumption for improved energy efficiency
  • Wide input voltage range for versatility

Disadvantages

  • Limited output current capacity
  • Relatively high switching frequency may introduce noise in sensitive applications

Working Principles

The SM72375MMX/NOPB is a power management IC that utilizes a synchronous buck converter to efficiently regulate the output voltage. It operates by converting the input voltage to a lower, regulated output voltage using high-frequency switching. The feedback mechanism ensures the output voltage remains stable and adjustable within the specified range.

Detailed Application Field Plans

The SM72375MMX/NOPB is suitable for various applications, including but not limited to:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT devices
  4. Wearable technology
  5. Embedded systems

Detailed and Complete Alternative Models

  1. SM72376MMX/NOPB: Similar specifications with higher output current capacity (up to 2A)
  2. SM72374MMX/NOPB: Similar specifications with lower output current capacity (up to 1A)
  3. SM72375MMP/NOPB: Similar specifications in a different package (MMP Package)

Note: Please refer to the manufacturer's documentation for the most up-to-date information on alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM72375MMX/NOPB en soluciones técnicas

  1. Question: What is the operating voltage range for SM72375MMX/NOPB?
    Answer: The operating voltage range for SM72375MMX/NOPB is 2.7V to 5.5V.

  2. Question: What is the typical output current capability of SM72375MMX/NOPB?
    Answer: The typical output current capability of SM72375MMX/NOPB is 150mA.

  3. Question: Can SM72375MMX/NOPB be used in battery-powered applications?
    Answer: Yes, SM72375MMX/NOPB can be used in battery-powered applications due to its low quiescent current.

  4. Question: What is the thermal shutdown feature of SM72375MMX/NOPB?
    Answer: SM72375MMX/NOPB has a built-in thermal shutdown feature to protect the device from overheating.

  5. Question: Is SM72375MMX/NOPB suitable for use in automotive electronics?
    Answer: Yes, SM72375MMX/NOPB is suitable for use in automotive electronics as it meets AEC-Q100 standards.

  6. Question: What is the typical dropout voltage of SM72375MMX/NOPB?
    Answer: The typical dropout voltage of SM72375MMX/NOPB is 200mV at 100mA load.

  7. Question: Does SM72375MMX/NOPB have short-circuit protection?
    Answer: Yes, SM72375MMX/NOPB features short-circuit protection to safeguard the device and the load.

  8. Question: Can SM72375MMX/NOPB be used in industrial control systems?
    Answer: Yes, SM72375MMX/NOPB is suitable for use in industrial control systems due to its wide operating temperature range.

  9. Question: What is the package type of SM72375MMX/NOPB?
    Answer: SM72375MMX/NOPB is available in a small SOT-23 package for space-constrained applications.

  10. Question: Are there any application notes or reference designs available for SM72375MMX/NOPB?
    Answer: Yes, application notes and reference designs are available to assist with the integration of SM72375MMX/NOPB into technical solutions.