LM4050CEM3X-2.5/NOPB

Product Overview

Category

The LM4050CEM3X-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: 1.7V to 10V
• Small Package Size: SOT-23-3
• RoHS Compliant

Package

The LM4050CEM3X-2.5/NOPB is available in a small SOT-23-3 package, which is suitable for surface mount applications.

Essence

The essence of the LM4050CEM3X-2.5/NOPB is its ability to provide a precise and stable voltage reference, making it ideal for use in various electronic devices and systems.

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
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60µA (typical)
• Operating Range: 1.7V to 10V
• Load Regulation: 0.1% (typical)
• Line Regulation: 0.05% (typical)
• Package Type: SOT-23-3

Detailed Pin Configuration

The LM4050CEM3X-2.5/NOPB has three pins in the SOT-23-3 package:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• Precise and stable voltage reference
• Low temperature coefficient for accurate performance over a wide temperature range
• Low dropout voltage allows operation with low input voltages
• Low quiescent current for power efficiency
• Wide operating range enables compatibility with various systems

Advantages and Disadvantages

Advantages

• Provides a precise and stable voltage reference
• Low temperature coefficient ensures accuracy across different temperatures
• Small package size allows for space-saving designs
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited output voltage options (fixed at 2.5V)
• Not suitable for applications requiring higher output voltages

Working Principles

The LM4050CEM3X-2.5/NOPB is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable reference voltage. The internal circuitry compensates for temperature variations, ensuring accurate performance over a wide temperature range.

Detailed Application Field Plans

The LM4050CEM3X-2.5/NOPB finds application in various electronic systems, including but not limited to: - Precision analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Battery-powered devices - Portable instrumentation - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LM4050CEM3X-2.5/NOPB are: - LM4040CEM3-2.5/NOPB - LT1004CZ-2.5/NOPB - MAX6190AESA

These models offer similar voltage reference characteristics and can be used as substitutes depending on specific requirements.

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