Rohm Semiconductor
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PTZTE259.1A
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PTZTE259.1A Product Overview

Introduction

PTZTE259.1A is a versatile electronic component that belongs to the category of semiconductor devices. This product is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Electronic circuitry, voltage regulation
  • Characteristics: High efficiency, compact size, reliable performance
  • Package: TO-220AB
  • Essence: Voltage regulator
  • Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

  • Input Voltage Range: 4V to 40V
  • Output Voltage: Adjustable from 1.2V to 37V
  • Output Current: Up to 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-220AB
  • Thermal Resistance: 50°C/W

Detailed Pin Configuration

The PTZTE259.1A package consists of three pins: 1. Input (Vin): Connects to the input voltage source. 2. Output (Vout): Provides the regulated output voltage. 3. Ground (GND): Connected to the ground reference.

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

  • Compact size allows for space-efficient designs.
  • Wide input voltage range enables versatile applications.
  • Overcurrent protection enhances circuit reliability.

Disadvantages

  • Limited maximum output current compared to higher-rated regulators.
  • Higher thermal resistance may require additional heat sinking in some applications.

Working Principles

PTZTE259.1A operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite fluctuations in the input voltage or load conditions.

Detailed Application Field Plans

PTZTE259.1A finds extensive use in various electronic systems, including: - Power supplies for consumer electronics - Automotive voltage regulation - Industrial automation equipment - Battery charging circuits

Detailed and Complete Alternative Models

Several alternative models with similar functionality include: - LM317: Adjustable positive voltage regulator - LM7805: Fixed 5V voltage regulator - LM1117: Low dropout voltage regulator

In conclusion, PTZTE259.1A offers a reliable and efficient solution for voltage regulation in diverse electronic applications, making it a valuable component in modern electronic design.

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Énumérez 10 questions et réponses courantes liées à l'application de PTZTE259.1A dans les solutions techniques

  1. What is PTZTE259.1A?

    • PTZTE259.1A is a high-definition pan-tilt-zoom camera designed for surveillance and monitoring applications.

  2. What are the key features of PTZTE259.1A?

    • The key features include 1080p resolution, 30x optical zoom, 360-degree pan range, and -15 to 90-degree tilt range.

  3. How is PTZTE259.1A powered?

    • PTZTE259.1A can be powered using PoE (Power over Ethernet) or through a separate power supply.

  4. What are the connectivity options for PTZTE259.1A?

    • PTZTE259.1A supports Ethernet connectivity for data transmission and control, and some models may also support Wi-Fi connectivity.

  5. Is PTZTE259.1A suitable for outdoor use?

    • Yes, PTZTE259.1A is designed for both indoor and outdoor use, with weatherproof and vandal-resistant features.

  6. Can PTZTE259.1A be integrated with existing security systems?

    • Yes, PTZTE259.1A is compatible with various video management systems and can be integrated into existing security setups.

  7. What kind of lighting conditions does PTZTE259.1A work well in?

    • PTZTE259.1A performs well in low-light conditions and may also feature infrared or other night vision capabilities.

  8. Does PTZTE259.1A support remote monitoring and control?

    • Yes, PTZTE259.1A can be remotely monitored and controlled through dedicated software or mobile applications.

  9. What are the mounting options for PTZTE259.1A?

    • PTZTE259.1A can be ceiling-mounted, wall-mounted, or pole-mounted, offering flexibility in installation.

  10. Are there any specific maintenance requirements for PTZTE259.1A?

    • Regular cleaning and inspection of PTZTE259.1A's housing and lenses are recommended to ensure optimal performance and longevity.