REF3230AIDBVR

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Low Dropout Voltage - High Accuracy - Low Temperature Coefficient - Low Quiescent Current - Small Package Size

Package: SOT-23-5

Essence: The REF3230AIDBVR is a voltage reference IC that provides a stable and accurate voltage output. It is commonly used in various electronic circuits where a precise voltage reference is required.

Packaging/Quantity: The REF3230AIDBVR is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage: 3.3V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF3230AIDBVR has a total of 5 pins:

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

Functional Features

• High precision voltage reference
• Low dropout voltage allows for efficient operation
• Low temperature coefficient ensures stability over a wide temperature range
• Low quiescent current minimizes power consumption
• Small package size enables space-saving designs

Advantages

• Accurate and stable voltage reference
• Suitable for low-power applications
• Wide operating temperature range
• Compact package size for space-constrained designs

Disadvantages

• Limited output voltage options
• Not suitable for high-current applications

Working Principles

The REF3230AIDBVR 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 temperature variations, ensuring accurate voltage output over a wide temperature range.

Detailed Application Field Plans

The REF3230AIDBVR is commonly used in various electronic systems and applications, including:

1. Battery-powered devices
2. Portable consumer electronics
3. Industrial control systems
4. Medical equipment
5. Automotive electronics

Detailed and Complete Alternative Models

1. REF3030AIDBZR: 3.0V Voltage Reference, SOT-23-5 package
2. REF5030AIDGKT: 5.0V Voltage Reference, SC-70-5 package
3. REF1020AIDBZT: 10.0V Voltage Reference, SOT-23-5 package
4. REF2030AIDBVT: 2.0V Voltage Reference, SOT-23-5 package
5. REF4030AIDCKT: 4.0V Voltage Reference, SC-70-5 package

These alternative models offer different output voltage options and package sizes to suit various design requirements.

In conclusion, the REF3230AIDBVR is a voltage reference IC that provides accurate and stable voltage output. Its low dropout voltage, high accuracy, and small package size make it suitable for a wide range of electronic applications. However, it has limited output voltage options and is not recommended for high-current applications.