LM4128BMFX-1.8/NOPB

Product Overview

Category

The LM4128BMFX-1.8/NOPB belongs to the category of precision voltage references.

Use

It is commonly used as a stable reference voltage source in various electronic circuits and systems.

Characteristics

• High precision
• Low temperature coefficient
• Low dropout voltage
• Small package size

Package

The LM4128BMFX-1.8/NOPB is available in a SOT-23 package.

Essence

This product provides a stable and accurate voltage reference for precise analog circuitry.

Packaging/Quantity

The LM4128BMFX-1.8/NOPB is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Output Voltage: 1.8V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM4128BMFX-1.8/NOPB has three pins: 1. VOUT (Output) 2. GND (Ground) 3. VIN (Input)

Functional Features

• Precision voltage reference
• Low power consumption
• Thermal shutdown protection
• Short-circuit current limit

Advantages and Disadvantages

Advantages

• High precision output
• Wide operating temperature range
• Small package size

Disadvantages

• Limited output voltage options
• Sensitive to load variations

Working Principles

The LM4128BMFX-1.8/NOPB operates by utilizing a bandgap voltage reference circuit to generate a stable output voltage regardless of input variations and temperature changes.

Detailed Application Field Plans

This product is suitable for applications requiring precise voltage references, such as: - Sensor interfaces - Data acquisition systems - Battery management systems - Portable instrumentation

Detailed and Complete Alternative Models

Some alternative models to the LM4128BMFX-1.8/NOPB include: - LM4040 - LT1461 - MAX6126

In conclusion, the LM4128BMFX-1.8/NOPB is a precision voltage reference that offers high accuracy, low temperature coefficient, and small package size, making it suitable for various electronic applications requiring stable voltage references.

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