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ISL21090BFB850Z-TK
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ISL21090BFB850Z-TK

Product Overview

Category

ISL21090BFB850Z-TK belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and precision measurement applications.

Characteristics

  • High precision: The ISL21090BFB850Z-TK offers exceptional accuracy in voltage regulation, ensuring reliable performance.
  • Low power consumption: This IC is designed to operate with minimal power consumption, making it suitable for battery-powered devices.
  • Wide temperature range: It can function reliably across a wide temperature range, making it suitable for various environments.
  • Small package size: The compact package allows for easy integration into space-constrained designs.

Package

The ISL21090BFB850Z-TK is available in a small form factor package, typically a 6-pin SOT-23 package.

Essence

The essence of ISL21090BFB850Z-TK lies in its ability to provide precise voltage regulation, enabling accurate measurements and stable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.25V to 5.5V
  • Output Current: Up to 50mA
  • Temperature Range: -40°C to +85°C
  • Line Regulation: ±0.02% typical
  • Load Regulation: ±0.05% typical
  • Dropout Voltage: 200mV at 10mA load current

Detailed Pin Configuration

The ISL21090BFB850Z-TK has the following pin configuration:

  1. VOUT: Output Voltage
  2. GND: Ground
  3. NC: No Connection
  4. VIN: Input Voltage
  5. NC: No Connection
  6. NC: No Connection

Functional Features

  • High precision voltage reference
  • Low dropout voltage
  • Low output noise
  • Excellent line and load regulation
  • Thermal shutdown protection
  • Short-circuit current limiting

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Low power consumption
  • Wide temperature range operation
  • Compact package size for space-constrained designs

Disadvantages

  • Limited output current capacity (up to 50mA)
  • Requires external components for complete voltage regulation circuitry

Working Principles

The ISL21090BFB850Z-TK operates as a voltage reference, providing a stable and accurate output voltage regardless of input voltage fluctuations. It utilizes internal circuitry to regulate the output voltage and compensate for variations in temperature and load conditions.

Detailed Application Field Plans

The ISL21090BFB850Z-TK finds applications in various fields, including: 1. Precision measurement instruments 2. Portable electronic devices 3. Medical equipment 4. Industrial automation systems 5. Automotive electronics

Detailed and Complete Alternative Models

  1. LT6657: Precision Voltage Reference IC
  2. MAX6190: Low-Power Voltage Reference IC
  3. REF5020: High-Precision Voltage Reference IC
  4. LM4040: Shunt Voltage Reference IC
  5. ADR4550: Ultralow Noise Voltage Reference IC

These alternative models offer similar functionality and can be considered as alternatives to the ISL21090BFB850Z-TK.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL21090BFB850Z-TK v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL21090BFB850Z-TK in technical solutions:

  1. Q: What is ISL21090BFB850Z-TK? A: ISL21090BFB850Z-TK is a precision voltage reference IC manufactured by Renesas Electronics. It provides a stable and accurate voltage reference for various technical applications.

  2. Q: What is the voltage output range of ISL21090BFB850Z-TK? A: The voltage output range of ISL21090BFB850Z-TK is 1.24V to 5.5V.

  3. Q: What is the typical accuracy of ISL21090BFB850Z-TK? A: The typical accuracy of ISL21090BFB850Z-TK is ±0.1%.

  4. Q: Can ISL21090BFB850Z-TK be used in battery-powered devices? A: Yes, ISL21090BFB850Z-TK can be used in battery-powered devices as it has low power consumption and operates over a wide supply voltage range.

  5. Q: Is ISL21090BFB850Z-TK suitable for temperature-sensitive applications? A: Yes, ISL21090BFB850Z-TK is suitable for temperature-sensitive applications as it has low temperature coefficient and excellent stability over a wide temperature range.

  6. Q: Can ISL21090BFB850Z-TK be used in high-precision measurement systems? A: Yes, ISL21090BFB850Z-TK is commonly used in high-precision measurement systems due to its low noise and high accuracy.

  7. Q: Does ISL21090BFB850Z-TK require external components for operation? A: No, ISL21090BFB850Z-TK is a standalone voltage reference and does not require any external components for operation.

  8. Q: What is the operating temperature range of ISL21090BFB850Z-TK? A: The operating temperature range of ISL21090BFB850Z-TK is -40°C to +125°C.

  9. Q: Can ISL21090BFB850Z-TK be used in automotive applications? A: Yes, ISL21090BFB850Z-TK is suitable for automotive applications as it meets the required automotive standards and has high reliability.

  10. Q: Are there any evaluation boards or development kits available for ISL21090BFB850Z-TK? A: Yes, Renesas provides evaluation boards and development kits for ISL21090BFB850Z-TK, which can help in the design and testing process.