LM4040BIM7-2.5/NOPB

Product Overview

The LM4040BIM7-2.5/NOPB belongs to the category of precision voltage references and is commonly used in various electronic applications. This device offers exceptional characteristics, comes in a small SOT-23 package, and provides a stable 2.5V output voltage. The LM4040BIM7-2.5/NOPB is an essential component in electronic circuits where precise voltage regulation is required. It is typically available in reels with a specific quantity per reel.

Specifications

• Output Voltage: 2.5V
• Package Type: SOT-23
• Operating Temperature Range: -40°C to 85°C
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Load Regulation: 0.1%/mA

Detailed Pin Configuration

The LM4040BIM7-2.5/NOPB features a standard SOT-23 package with three pins: 1. Pin 1 (VOUT): Output Voltage 2. Pin 2 (NC): No Connection 3. Pin 3 (GND): Ground

Functional Features

The LM4040BIM7-2.5/NOPB provides a stable and precise 2.5V output voltage, making it suitable for use as a reference voltage in various electronic circuits. Its low temperature coefficient and excellent initial accuracy contribute to its reliability in maintaining a constant voltage output.

Advantages and Disadvantages

Advantages

• Precise and stable output voltage
• Small form factor
• Low temperature coefficient

Disadvantages

• Limited output voltage options
• Sensitive to load regulation

Working Principles

The LM4040BIM7-2.5/NOPB operates based on the bandgap principle, where the voltage reference is derived from the energy bandgap of a semiconductor material. This ensures a stable and accurate output voltage across a wide range of operating conditions.

Detailed Application Field Plans

The LM4040BIM7-2.5/NOPB finds extensive application in precision analog circuits, sensor interfaces, data acquisition systems, and battery management circuits. Its stable output voltage makes it ideal for use in portable electronic devices, instrumentation, and industrial control systems.

Detailed and Complete Alternative Models

Some alternative models to the LM4040BIM7-2.5/NOPB include the LM385, LT1461, and MAX6126 series of precision voltage references. These alternatives offer similar performance and are available in various output voltage options to suit different application requirements.

In conclusion, the LM4040BIM7-2.5/NOPB is a reliable precision voltage reference that caters to the needs of electronic circuits requiring stable and accurate voltage regulation. Its compact size, excellent characteristics, and wide application range make it a valuable component in modern electronic designs.

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