REF2925AIDBZTG4

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Low Dropout Voltage - High Accuracy - Low Quiescent Current - Wide Operating Temperature Range

Package: SOT-23-6

Essence: The REF2925AIDBZTG4 is a voltage reference IC that provides a stable and accurate output voltage for various electronic applications.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Output Voltage: 2.5V
• Dropout Voltage: 300mV
• Initial Accuracy: ±0.1%
• Quiescent Current: 60µA
• Temperature Coefficient: 50ppm/°C
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF2925AIDBZTG4 has the following pin configuration:

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| | --| VOUT | --| VIN | --| GND | --| NC | --| NC | --| NC | |___________| ```

Functional Features

• Low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage.
• High accuracy provides precise voltage references for critical applications.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Wide operating temperature range allows reliable performance in extreme environmental conditions.

Advantages and Disadvantages

Advantages: - Stable and accurate output voltage - Low dropout voltage - Low quiescent current - Wide operating temperature range

Disadvantages: - Limited number of available pins for additional functionalities - Not suitable for high current applications

Working Principles

The REF2925AIDBZTG4 is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable output voltage. The internal circuitry compensates for changes in temperature, ensuring accurate voltage references over a wide range of operating conditions.

Detailed Application Field Plans

The REF2925AIDBZTG4 can be used in various applications, including but not limited to: - Power management circuits - Battery-powered devices - Precision measurement instruments - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. REF1925AIDBZTG4: Similar specifications with a lower output voltage of 1.8V.
2. REF3025AIDBZTG4: Higher accuracy and lower dropout voltage compared to REF2925AIDBZTG4.
3. REF5025AIDBZTG4: Higher output voltage of 5.0V with similar characteristics.

These alternative models provide flexibility in choosing the appropriate voltage reference IC based on specific application requirements.

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