LM4050QAIM3X10/NOPB

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - Low dropout voltage - High accuracy - Low quiescent current - Wide operating temperature range

Package: SOT-23-3

Essence: Precision Micropower Shunt Voltage Reference

Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Output Voltage: 1.024V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM4050QAIM3X10/NOPB has three pins in the SOT-23-3 package:

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

Functional Features

• Low dropout voltage allows for efficient operation even with low input voltages.
• High accuracy ensures precise voltage references for various applications.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Wide operating temperature range enables reliable performance in extreme environments.

Advantages and Disadvantages

Advantages: - Low dropout voltage improves efficiency. - High accuracy ensures precise voltage references. - Low quiescent current reduces power consumption. - Wide operating temperature range allows for versatile applications.

Disadvantages: - Limited output voltage options. - SOT-23-3 package may not be suitable for all applications requiring a voltage reference.

Working Principles

The LM4050QAIM3X10/NOPB is a precision micropower shunt voltage reference. It operates by maintaining a constant voltage between the VOUT and GND pins, regardless of changes in input voltage or load conditions. This stable output voltage can be used as a reference for other components within a circuit.

Detailed Application Field Plans

The LM4050QAIM3X10/NOPB is commonly used in various applications, including:

1. Battery-powered devices: Provides a stable voltage reference for battery monitoring circuits.
2. Analog-to-Digital Converters (ADCs): Ensures accurate conversion by providing a precise reference voltage.
3. Power management systems: Used as a voltage reference for regulating power supply voltages.
4. Industrial control systems: Provides a reliable reference voltage for precise measurements and control.

Detailed and Complete Alternative Models

1. LM4040CIM3-1.2/NOPB
2. LT1004CZ-1.2#PBF
3. MAX6126AASA25+
4. REF3030AIDBZR

These alternative models offer similar functionality and characteristics to the LM4050QAIM3X10/NOPB and can be considered as alternatives based on specific requirements.

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