Vishay Semiconductor Diodes Division
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TPSMP43AHM3_A/I
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TPSMP43AHM3_A/I

Introduction

The TPSMP43AHM3_A/I is a power management product designed for use in various electronic devices. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Power Management
  • Use: Regulating and managing power supply in electronic devices
  • Characteristics: Efficient, compact, reliable
  • Package: Surface mount
  • Essence: Ensuring stable power supply to electronic components
  • Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage: 3.3V
  • Output Current: 4A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SMD/SMT
  • Mounting Style: SMD/SMT
  • Configuration: Single

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. SS/TRK (Soft Start/Tracking)
  6. VOUT (Output Voltage)

Functional Features

  • Efficiency: High efficiency over a wide input voltage range
  • Protection: Overcurrent protection, thermal shutdown
  • Flexibility: Adjustable output voltage
  • Reliability: Stable operation in harsh environments

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact size
  • Reliable performance

Disadvantages

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

Working Principles

The TPSMP43AHM3_A/I regulates the input voltage to provide a stable 3.3V output. It utilizes internal control circuitry to adjust the output voltage and maintain efficient operation across varying load conditions.

Detailed Application Field Plans

The TPSMP43AHM3_A/I is suitable for a wide range of applications, including: - Industrial automation - Automotive electronics - Telecommunications equipment - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  • TPSMP44AHM3_A/I
  • TPSMP42AHM3_A/I
  • TPSMP45AHM3_A/I
  • TPSMP46AHM3_A/I

In summary, the TPSMP43AHM3_A/I is a versatile power management component with a wide range of applications and several alternative models offering similar functionality.

Word Count: 410

기술 솔루션에 TPSMP43AHM3_A/I 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is TPSMP43AHM3_A/I?

    • TPSMP43AHM3_A/I is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of TPSMP43AHM3_A/I?

    • The key features include a low profile package, low clamping voltage, high surge capability, and compatibility with automated placement equipment.

  3. What are the typical applications for TPSMP43AHM3_A/I?

    • Typical applications include protection of portable electronics, USB ports, power supplies, industrial controls, and automotive electronics.

  4. What is the maximum clamping voltage of TPSMP43AHM3_A/I?

    • The maximum clamping voltage is 77.4V at 10A.

  5. What is the peak pulse power dissipation of TPSMP43AHM3_A/I?

    • The peak pulse power dissipation is 400W.

  6. Is TPSMP43AHM3_A/I RoHS compliant?

    • Yes, TPSMP43AHM3_A/I is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the operating temperature range of TPSMP43AHM3_A/I?

    • The operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.

  8. Does TPSMP43AHM3_A/I require any special handling during assembly?

    • TPSMP43AHM3_A/I is compatible with standard surface mount assembly processes and does not require any special handling.

  9. Can TPSMP43AHM3_A/I be used in high-speed data line protection?

    • Yes, TPSMP43AHM3_A/I is suitable for high-speed data line protection due to its low capacitance and fast response time.

  10. Are there any recommended layout considerations when using TPSMP43AHM3_A/I?

    • It is recommended to minimize the length and area of the traces connecting TPSMP43AHM3_A/I to the circuit to reduce parasitic inductance and maximize its effectiveness.