Texas Instruments
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LM26001QMXAX/NOPB
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LM26001QMXAX/NOPB

Product Overview

Category: Voltage Regulator
Use: Step-Down (Buck) Converter
Characteristics: High Efficiency, Wide Input Voltage Range
Package: 10-Pin WSON
Essence: Power Management IC
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 14V
  • Output Current: Up to 3A
  • Switching Frequency: 100kHz to 2.2MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. PGND: Power Ground
  3. SW: Switch Node
  4. FB: Feedback Voltage
  5. SS/TR: Soft Start/Tracking
  6. EN: Enable
  7. AGND: Analog Ground
  8. COMP: Compensation
  9. VOUT: Output Voltage
  10. PG: Power Good Indicator

Functional Features

  • Wide Input Voltage Range
  • Adjustable Output Voltage
  • Synchronous Rectification for High Efficiency
  • Overcurrent and Thermal Protection
  • Power Good Indicator

Advantages and Disadvantages

Advantages: - High Efficiency - Wide Input Voltage Range - Compact Package Size - Integrated Power Good Indicator

Disadvantages: - Higher Cost Compared to Non-Synchronous Converters - Requires External Components for Operation

Working Principles

The LM26001QMXAX/NOPB is a step-down voltage regulator that uses synchronous rectification to achieve high efficiency power conversion. It operates by controlling the duty cycle of the internal switches to regulate the output voltage based on the feedback signal.

Detailed Application Field Plans

The LM26001QMXAX/NOPB is suitable for various applications including: - Industrial Power Supplies - Automotive Electronics - Telecommunications Equipment - Battery-Powered Systems - LED Lighting

Detailed and Complete Alternative Models

  1. LM2675
  2. LM2940
  3. LM22672
  4. LM3481
  5. LM5017

This list provides alternative models with similar functionality and performance characteristics to the LM26001QMXAX/NOPB.

In conclusion, the LM26001QMXAX/NOPB is a versatile voltage regulator offering high efficiency and wide input voltage range, making it suitable for a wide range of applications in different industries.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LM26001QMXAX/NOPB in technische oplossingen

  1. What is the input voltage range of LM26001QMXAX/NOPB?
    - The input voltage range of LM26001QMXAX/NOPB is 4.5V to 60V.

  2. What is the typical output current capability of LM26001QMXAX/NOPB?
    - The typical output current capability of LM26001QMXAX/NOPB is 3A.

  3. Can LM26001QMXAX/NOPB be used in automotive applications?
    - Yes, LM26001QMXAX/NOPB is suitable for automotive applications.

  4. What is the operating temperature range of LM26001QMXAX/NOPB?
    - The operating temperature range of LM26001QMXAX/NOPB is -40°C to 125°C.

  5. Is LM26001QMXAX/NOPB suitable for use in industrial control systems?
    - Yes, LM26001QMXAX/NOPB is suitable for use in industrial control systems.

  6. Does LM26001QMXAX/NOPB have overcurrent protection?
    - Yes, LM26001QMXAX/NOPB features overcurrent protection.

  7. Can LM26001QMXAX/NOPB be used in battery-powered applications?
    - Yes, LM26001QMXAX/NOPB can be used in battery-powered applications.

  8. What is the typical efficiency of LM26001QMXAX/NOPB?
    - The typical efficiency of LM26001QMXAX/NOPB is 92%.

  9. Is LM26001QMXAX/NOPB suitable for use in telecommunications equipment?
    - Yes, LM26001QMXAX/NOPB is suitable for use in telecommunications equipment.

  10. What is the package type of LM26001QMXAX/NOPB?
    - LM26001QMXAX/NOPB is available in a 20-pin HTSSOP package.