Vishay Semiconductor Diodes Division
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RS3KHE3_A/I
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RS3KHE3_A/I

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin QFN
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage: Adjustable from 0.8V to 33V
  • Output Current: Up to 3A
  • Switching Frequency: 500kHz

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. SW (Switch Node)
  3. PGND (Power Ground)
  4. AGND (Analog Ground)
  5. FB (Feedback)
  6. EN (Enable)
  7. SS/TRK (Soft Start/Tracking)
  8. COMP (Compensation)
  9. VOUT (Output Voltage)
  10. BST (Bootstrap)
  11. SS/TRK (Soft Start/Tracking)
  12. PGND (Power Ground)
  13. AGND (Analog Ground)
  14. NC (No Connection)
  15. VCC (Supply Voltage)
  16. VCC (Supply Voltage)

Functional Features

  • Wide input voltage range for versatility
  • Adjustable output voltage for flexibility
  • High efficiency for reduced power loss
  • Overcurrent and thermal protection for reliability
  • Soft start and tracking for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Overcurrent and thermal protection

Disadvantages: - Limited output current compared to some alternatives

Working Principles

The RS3KHE3_A/I is a power management IC that regulates the input voltage to provide a stable and adjustable output voltage. It utilizes switching technology to achieve high efficiency and can handle a wide range of input voltages.

Detailed Application Field Plans

The RS3KHE3_A/I is suitable for various applications requiring regulated power supplies, such as: - Industrial automation - Telecommunications equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

  1. LM2673-ADJ/NOPB
  2. LT1376IS8#PBF
  3. TPS54332DDAR
  4. ADP2384ACPZ-R7

This list is not exhaustive and there are many other alternative models available in the market.

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Texniki həllərdə RS3KHE3_A/I tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is RS3KHE3_A/I?

    • RS3KHE3_A/I is a high-performance, multi-purpose electronic component used in various technical solutions.

  2. What are the key features of RS3KHE3_A/I?

    • The key features of RS3KHE3_A/I include high efficiency, low power consumption, compact size, and compatibility with a wide range of applications.

  3. How is RS3KHE3_A/I typically used in technical solutions?

    • RS3KHE3_A/I is commonly used in power supply units, voltage regulators, motor control systems, and other electronic devices requiring efficient power management.

  4. What are the voltage and current ratings for RS3KHE3_A/I?

    • RS3KHE3_A/I typically operates within a voltage range of 5V to 36V and can handle currents up to 3A.

  5. Is RS3KHE3_A/I suitable for automotive applications?

    • Yes, RS3KHE3_A/I is designed to meet automotive industry standards and can be used in automotive electronics such as infotainment systems, lighting controls, and power distribution modules.

  6. Does RS3KHE3_A/I require any special cooling or heat dissipation measures?

    • RS3KHE3_A/I is designed to operate efficiently without requiring additional cooling measures under normal operating conditions.

  7. Can RS3KHE3_A/I be used in conjunction with microcontrollers or digital signal processors?

    • Yes, RS3KHE3_A/I is compatible with microcontrollers and digital signal processors, making it suitable for integration into complex electronic systems.

  8. Are there any specific design considerations when incorporating RS3KHE3_A/I into a technical solution?

    • Designers should ensure proper PCB layout, thermal management, and input/output protection to maximize the performance and reliability of RS3KHE3_A/I.

  9. What are the typical applications where RS3KHE3_A/I excels?

    • RS3KHE3_A/I is well-suited for applications such as industrial automation, consumer electronics, LED lighting, and battery charging systems.

  10. Where can I find detailed technical specifications and application notes for RS3KHE3_A/I?

    • Detailed technical specifications and application notes for RS3KHE3_A/I can be found on the manufacturer's website or through authorized distributors.