LM4030CMFX-2.5/NOPB

Product Overview

Category

The LM4030CMFX-2.5/NOPB belongs to the category of voltage references.

Use

This product is commonly used in electronic circuits to provide a stable and accurate voltage reference.

Characteristics

• Voltage Output: 2.5V
• Low Temperature Coefficient: ±50ppm/°C
• Low Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 60µA (typical)
• Wide Operating Range: 2.7V to 10V
• Small Package Size: SOT-23-3

Package

The LM4030CMFX-2.5/NOPB is available in a small SOT-23-3 package, which is suitable for space-constrained applications.

Essence

The essence of the LM4030CMFX-2.5/NOPB is its ability to provide a stable and precise voltage reference, ensuring accurate operation of electronic circuits.

Packaging/Quantity

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

Specifications

• Output Voltage: 2.5V
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60µA (typical)
• Operating Range: 2.7V to 10V
• Package Type: SOT-23-3

Detailed Pin Configuration

The LM4030CMFX-2.5/NOPB has three pins:

1. VOUT: Output voltage pin.
2. GND: Ground pin.
3. VIN: Input voltage pin.

Functional Features

• Stable and accurate voltage reference.
• Low temperature coefficient ensures minimal voltage drift with temperature changes.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Wide operating range provides flexibility in various applications.

Advantages and Disadvantages

Advantages

• Provides a stable and precise voltage reference.
• Suitable for space-constrained applications due to its small package size.
• Wide operating range allows for versatile use in different electronic circuits.

Disadvantages

• Limited output voltage options (only 2.5V).
• Relatively high temperature coefficient compared to some other voltage references.

Working Principles

The LM4030CMFX-2.5/NOPB utilizes bandgap voltage reference technology to generate a stable and accurate output voltage of 2.5V. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal circuitry, resulting in a low temperature coefficient. The device operates within a wide input voltage range of 2.7V to 10V, ensuring compatibility with various power supply configurations.

Detailed Application Field Plans

The LM4030CMFX-2.5/NOPB finds application in a wide range of electronic systems, including:

1. Precision measurement instruments: Provides a reliable voltage reference for accurate measurements.
2. Data acquisition systems: Ensures precise analog-to-digital conversions.
3. Battery-powered devices: Efficiently regulates voltage levels for extended battery life.
4. Industrial control systems: Maintains stability and accuracy in control circuitry.
5. Automotive electronics: Enables precise voltage references in automotive applications.

Detailed and Complete Alternative Models

1. LM4040CMFX-2.5/NOPB: Similar to LM4030CMFX-2.5/NOPB, but with improved temperature coefficient (±20ppm/°C).
2. LT6656BCS6-2.5#TRMPBF: Voltage reference with a lower temperature coefficient (±3ppm/°C) and higher output voltage accuracy.
3. MAX6190AESA+: Precision voltage reference with ultra-low temperature coefficient (±1ppm/°C) and adjustable output voltage.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific application requirements.

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