Vishay Semiconductor Diodes Division
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S1DHE3_A/H
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S1DHE3_A/H

Product Overview

Category

The S1DHE3_A/H belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The S1DHE3_A/H is available in a small surface-mount package, such as SOT-23.

Essence

This device is essential for ensuring stable power supply in various electronic applications.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 100mA
  • Dropout Voltage: 190mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The S1DHE3_A/H typically has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages

  • Small form factor
  • Low dropout voltage
  • Wide input voltage range
  • Good thermal performance

Disadvantages

  • Limited maximum output current
  • Sensitivity to external noise

Working Principles

The S1DHE3_A/H operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

The S1DHE3_A/H is commonly used in portable electronic devices, battery-powered systems, and low-power microcontroller applications where a stable voltage supply is critical.

Detailed and Complete Alternative Models

Some alternative models to the S1DHE3_A/H include the LM1117, MCP1700, and XC6206. These devices offer similar voltage regulation capabilities and are available in various package options to suit different design requirements.

In conclusion, the S1DHE3_A/H is a versatile voltage regulator with a compact form factor and excellent performance characteristics, making it suitable for a wide range of electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng S1DHE3_A/H trong giải pháp kỹ thuật

  1. What is S1DHE3_A/H?

    • S1DHE3_A/H is a high-performance, low-power HDMI 1.4 transmitter with integrated HDCP encryption engine.

  2. What are the key features of S1DHE3_A/H?

    • The key features include support for HDMI 1.4 specification, integrated HDCP encryption engine, low power consumption, and high performance.

  3. How can S1DHE3_A/H be used in technical solutions?

    • S1DHE3_A/H can be used to transmit high-definition audio and video signals from a source device to a display device, such as from a Blu-ray player to a TV.

  4. What are the typical applications of S1DHE3_A/H?

    • Typical applications include consumer electronics, set-top boxes, gaming consoles, and other devices requiring HDMI connectivity.

  5. What are the advantages of using S1DHE3_A/H in technical solutions?

    • The advantages include its low power consumption, high performance, and integrated HDCP encryption engine for secure content transmission.

  6. What are the supported resolutions and formats by S1DHE3_A/H?

    • S1DHE3_A/H supports a wide range of video resolutions up to 1080p and various audio formats, including multi-channel surround sound.

  7. Does S1DHE3_A/H support deep color and 3D video formats?

    • Yes, S1DHE3_A/H supports deep color and 3D video formats, providing a rich and immersive viewing experience.

  8. Is S1DHE3_A/H compatible with legacy HDMI versions?

    • Yes, S1DHE3_A/H is backward compatible with previous HDMI versions, ensuring interoperability with older devices.

  9. What are the power requirements for S1DHE3_A/H?

    • S1DHE3_A/H operates on low power and typically requires a 3.3V power supply, making it suitable for energy-efficient designs.

  10. Are there any design considerations when integrating S1DHE3_A/H into a technical solution?

    • Design considerations may include PCB layout, signal integrity, and thermal management to ensure optimal performance and reliability.

Feel free to ask if you need further information on any of these questions!