Diodes Incorporated
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DMP3037LSS-13
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DMP3037LSS-13 Product Overview

Introduction

The DMP3037LSS-13 is a versatile electronic component that belongs to the category of power management integrated circuits (PMICs). This device is commonly used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the DMP3037LSS-13, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Management Integrated Circuit (PMIC)
  • Use: Voltage regulation and power management in electronic devices
  • Characteristics: High efficiency, compact size, wide input voltage range
  • Package: Small outline package (SOP), surface mount technology (SMT)
  • Essence: Regulating and controlling power supply voltages
  • Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Output Current: Up to 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

The DMP3037LSS-13 features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. SW (Switch) 7. SW (Switch) 8. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The DMP3037LSS-13 offers high efficiency power conversion, reducing energy loss and heat generation.
  • Wide Input Voltage Range: It can accommodate a wide range of input voltages, making it suitable for diverse applications.
  • Overcurrent Protection: Built-in overcurrent protection ensures the safety of connected devices.
  • Enable Control: The enable pin allows for convenient on/off control of the device.

Advantages and Disadvantages

Advantages

  • Compact size
  • High efficiency
  • Wide input voltage range
  • Overcurrent protection

Disadvantages

  • Limited output current compared to some alternative models
  • Sensitive to improper handling during assembly

Working Principles

The DMP3037LSS-13 operates based on pulse-width modulation (PWM) control to regulate the output voltage. When enabled, the device adjusts the duty cycle of the internal switch to maintain the desired output voltage, providing a stable power supply to the connected load.

Detailed Application Field Plans

The DMP3037LSS-13 is commonly used in the following applications: - Battery-powered devices - Industrial automation systems - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the DMP3037LSS-13 include: - LM2675 - TPS5430 - LT1376

In conclusion, the DMP3037LSS-13 is a highly efficient PMIC with a wide range of applications in various electronic devices. Its compact size, high efficiency, and wide input voltage range make it a popular choice for designers seeking reliable power management solutions.

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  1. What is the DMP3037LSS-13?

    • The DMP3037LSS-13 is a digital pressure sensor designed for high-volume applications in consumer and industrial markets.

  2. What is the operating voltage range of DMP3037LSS-13?

    • The operating voltage range of DMP3037LSS-13 is typically 1.7V to 3.6V.

  3. What is the pressure range that DMP3037LSS-13 can measure?

    • DMP3037LSS-13 can measure pressure in the range of 0 to 375 psi (0 to 2.5 MPa).

  4. What is the output format of DMP3037LSS-13?

    • The DMP3037LSS-13 provides a 24-bit digital I2C or SPI output.

  5. Is DMP3037LSS-13 suitable for battery-powered devices?

    • Yes, DMP3037LSS-13's low operating voltage range makes it suitable for battery-powered devices.

  6. What are the typical applications of DMP3037LSS-13?

    • Typical applications of DMP3037LSS-13 include smart home devices, HVAC systems, industrial automation, and portable medical devices.

  7. Does DMP3037LSS-13 require external calibration?

    • No, DMP3037LSS-13 is factory calibrated and does not require external calibration.

  8. What is the accuracy of DMP3037LSS-13?

    • The accuracy of DMP3037LSS-13 is typically within ±1% of the full-scale pressure range.

  9. Can DMP3037LSS-13 withstand harsh environmental conditions?

    • DMP3037LSS-13 is designed to withstand harsh environmental conditions, including temperature variations and humidity.

  10. Is DMP3037LSS-13 RoHS compliant?

    • Yes, DMP3037LSS-13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.