Diodes Incorporated
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ZHT431F01TA
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ZHT431F01TA

Product Overview

Category

The ZHT431F01TA belongs to the category of voltage references.

Use

It is used as a precision shunt regulator for applications requiring a stable voltage reference.

Characteristics

  • Provides a stable voltage reference
  • Low operating current
  • High accuracy
  • Wide operating voltage range

Package

The ZHT431F01TA is available in various package types, including SOT-23 and SC-70.

Essence

The essence of ZHT431F01TA lies in its ability to provide a precise and stable voltage reference for electronic circuits.

Packaging/Quantity

The product is typically available in reels containing a specific quantity based on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 1.24V to 6.0V
  • Output Voltage Range: 2.5V to 36V
  • Operating Current: 80µA (typical)
  • Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ZHT431F01TA typically consists of three pins: 1. Cathode 2. Anode 3. Reference

Functional Features

  • Precision voltage reference
  • Low operating current
  • Adjustable output voltage
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High accuracy
  • Wide operating voltage range
  • Low temperature coefficient

Disadvantages

  • Sensitive to external noise
  • Limited output current capability

Working Principles

The ZHT431F01TA operates based on the principle of maintaining a stable voltage across its terminals, providing a reliable reference for other components in the circuit.

Detailed Application Field Plans

The ZHT431F01TA finds application in various fields, including: - Power management systems - Battery charging circuits - Precision measurement equipment - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to ZHT431F01TA include: - TL431 - LM4040 - REF02

In conclusion, the ZHT431F01TA is a versatile voltage reference component with precise characteristics suitable for a wide range of electronic applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ZHT431F01TA w rozwiązaniach technicznych

  1. What is the ZHT431F01TA?

    • The ZHT431F01TA is a precision shunt voltage reference with a 1.24V ±1% initial accuracy.

  2. What are the typical applications of ZHT431F01TA?

    • The ZHT431F01TA is commonly used in power management, battery charging, and voltage regulation applications.

  3. What is the operating voltage range of ZHT431F01TA?

    • The operating voltage range of ZHT431F01TA is from 2.5V to 36V.

  4. How does ZHT431F01TA contribute to voltage regulation?

    • ZHT431F01TA provides a stable voltage reference for regulating the output voltage in various electronic circuits.

  5. What is the temperature stability of ZHT431F01TA?

    • The ZHT431F01TA offers excellent temperature stability with a low temperature coefficient of 50ppm/°C.

  6. Can ZHT431F01TA be used in battery charging applications?

    • Yes, ZHT431F01TA is suitable for battery charging applications due to its precise voltage reference capabilities.

  7. Does ZHT431F01TA require external components for operation?

    • ZHT431F01TA requires only two external resistors to set the output voltage, making it easy to integrate into designs.

  8. What is the output current capability of ZHT431F01TA?

    • The ZHT431F01TA can source or sink up to 100mA of output current.

  9. Is ZHT431F01TA available in a small package for space-constrained designs?

    • Yes, ZHT431F01TA is available in a small SOT-23 package, making it suitable for compact designs.

  10. Are there any specific PCB layout considerations for using ZHT431F01TA?

    • It is recommended to keep the ZHT431F01TA close to the load and use proper grounding techniques to minimize noise and ensure stability in the application circuit.