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ATL432BQDBZR
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ATL432BQDBZR

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Reference
  • Characteristics: Low Dropout, Precision
  • Package: BGA (Ball Grid Array)
  • Essence: Provides a stable voltage reference for electronic circuits
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Voltage Reference Accuracy: ±1%
  • Output Voltage: 2.5V
  • Dropout Voltage: 0.2V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage Range: 2.7V to 5.5V
  • Quiescent Current: 50µA

Detailed Pin Configuration

The ATL432BQDBZR has the following pin configuration:

  1. Vref: Output Voltage Reference
  2. GND: Ground
  3. Vin: Input Voltage
  4. NC: No Connection

Functional Features

  • Provides a precise and stable voltage reference
  • Low dropout voltage ensures efficient operation
  • Wide input voltage range allows flexibility in circuit design
  • Low quiescent current minimizes power consumption
  • BGA package offers compact size and improved thermal performance

Advantages

  • High accuracy ensures reliable voltage reference
  • Low dropout voltage reduces power dissipation
  • Wide operating temperature range enables usage in various environments
  • Small package size saves board space
  • Low quiescent current extends battery life

Disadvantages

  • Limited output voltage options (only 2.5V)
  • BGA package may require specialized assembly techniques

Working Principles

The ATL432BQDBZR is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to generate a stable reference voltage. This voltage is then used as a reference for other components in the circuit, ensuring accurate and consistent operation.

Detailed Application Field Plans

The ATL432BQDBZR is commonly used in various electronic devices and systems, including:

  1. Power Management Systems
  2. Battery-Powered Devices
  3. Industrial Control Systems
  4. Automotive Electronics
  5. Consumer Electronics

Alternative Models

  • LM4040CIM3-2.5/NOPB by Texas Instruments
  • MAX6126AASA25+T by Maxim Integrated
  • LT1461ACS8-2.5#PBF by Analog Devices
  • REF3030AIDBZT by Texas Instruments

These alternative models offer similar voltage reference capabilities and can be considered as substitutes for the ATL432BQDBZR.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ATL432BQDBZR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ATL432BQDBZR in technical solutions:

1. What is ATL432BQDBZR? - ATL432BQDBZR is a voltage reference and adjustable shunt regulator that can be used in various technical applications.

2. What is the purpose of using ATL432BQDBZR in technical solutions? - The purpose of using ATL432BQDBZR is to provide accurate voltage references and regulate voltage levels in electronic circuits.

3. What is the voltage range supported by ATL432BQDBZR? - ATL432BQDBZR supports a voltage range from 1.24V to 18V.

4. How does ATL432BQDBZR ensure accurate voltage regulation? - ATL432BQDBZR uses a precision bandgap reference and a feedback loop to maintain a stable output voltage regardless of input variations.

5. Can ATL432BQDBZR be used as an overvoltage protection device? - Yes, ATL432BQDBZR can be used as an overvoltage protection device by setting the desired voltage threshold and triggering a shutdown when the input voltage exceeds it.

6. Is ATL432BQDBZR suitable for battery-powered applications? - Yes, ATL432BQDBZR is suitable for battery-powered applications as it has low quiescent current and operates efficiently with low power supply voltages.

7. Can ATL432BQDBZR be used in automotive electronics? - Yes, ATL432BQDBZR is automotive-grade and can be used in automotive electronics where precise voltage regulation is required.

8. Does ATL432BQDBZR have built-in thermal shutdown protection? - Yes, ATL432BQDBZR has built-in thermal shutdown protection to prevent damage due to excessive temperature.

9. What is the typical accuracy of ATL432BQDBZR? - The typical accuracy of ATL432BQDBZR is ±1% over the specified temperature range.

10. Are there any application notes or reference designs available for using ATL432BQDBZR? - Yes, Texas Instruments provides application notes and reference designs that can help in implementing ATL432BQDBZR in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.