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ZHT431G01TA
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ZHT431G01TA

Product Overview

Category

ZHT431G01TA belongs to the category of voltage references.

Use

It is primarily used as a precision shunt regulator.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Wide operating voltage range
  • Low output noise
  • Adjustable output voltage

Package

ZHT431G01TA is available in a TO-92 package.

Essence

The essence of ZHT431G01TA lies in its ability to provide a stable reference voltage for various electronic circuits.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V to 36V
  • Output Voltage Range: 1.24V to 20V
  • Output Current: Up to 100mA
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ZHT431G01TA has three pins:

  1. ADJ: This pin is used to adjust the output voltage.
  2. VOUT: The regulated output voltage is obtained from this pin.
  3. VIN: The input voltage is applied to this pin.

Functional Features

  • Precise voltage regulation
  • Low dropout voltage
  • Short-circuit protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure reliable performance.
  • Wide operating voltage range allows for versatile applications.
  • Adjustable output voltage provides flexibility.
  • Low output noise ensures clean power supply.

Disadvantages

  • Limited output current may restrict usage in high-power applications.
  • Higher cost compared to standard voltage regulators.

Working Principles

ZHT431G01TA operates based on the principle of a shunt regulator. It compares the reference voltage at the ADJ pin with a fraction of the output voltage. By adjusting the resistance between the ADJ and VOUT pins, the output voltage can be precisely regulated.

Detailed Application Field Plans

ZHT431G01TA finds applications in various fields, including:

  1. Power supply circuits
  2. Battery charging systems
  3. Voltage monitoring circuits
  4. Precision instrumentation
  5. Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to ZHT431G01TA include:

  1. TL431
  2. LM4040
  3. LT1009
  4. REF02
  5. MAX6126

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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技術ソリューションにおける ZHT431G01TA の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of ZHT431G01TA in technical solutions:

  1. Q: What is ZHT431G01TA? A: ZHT431G01TA is a voltage reference and shunt regulator IC that provides a stable voltage output.

  2. Q: What is the typical application of ZHT431G01TA? A: ZHT431G01TA is commonly used in various technical solutions where precise voltage regulation is required, such as power supplies, battery chargers, and voltage references.

  3. Q: What is the voltage range supported by ZHT431G01TA? A: ZHT431G01TA supports a voltage range from 1.24V to 16V.

  4. Q: How accurate is the voltage reference provided by ZHT431G01TA? A: ZHT431G01TA has a high accuracy with a typical tolerance of ±0.5%.

  5. Q: Can ZHT431G01TA handle high currents? A: No, ZHT431G01TA is not designed for high current applications. It is typically used for low to moderate current requirements.

  6. Q: Does ZHT431G01TA require any external components for operation? A: Yes, ZHT431G01TA requires an external resistor to set the desired output voltage.

  7. Q: Is ZHT431G01TA suitable for automotive applications? A: Yes, ZHT431G01TA is suitable for automotive applications as it can operate over a wide temperature range and has good stability.

  8. Q: Can ZHT431G01TA be used in battery-powered devices? A: Yes, ZHT431G01TA can be used in battery-powered devices as it has low quiescent current and can help extend battery life.

  9. Q: What is the maximum power dissipation of ZHT431G01TA? A: The maximum power dissipation of ZHT431G01TA is typically 500mW.

  10. Q: Is ZHT431G01TA available in different package options? A: Yes, ZHT431G01TA is available in various package options, including SOT-23, SOT-89, and TO-92.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for ZHT431G01TA.