TL4051B12IDCKT

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage References
• Characteristics:
  • Low voltage reference
  • Precision output voltage
  • Low quiescent current
  • Wide operating temperature range
• Package: SC-70, 5-Lead
• Essence: TL4051B12IDCKT is a low voltage precision shunt voltage reference IC.
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Output Voltage: 1.225V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C
• Input Voltage Range: 2.7V to 16V
• Load Regulation: 0.05%/mA
• Line Regulation: 0.02%/V

Pin Configuration

The TL4051B12IDCKT has the following pin configuration:

```

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| | --| V+ | --| | --| OUT| --| | --| GND| |____| ```

Functional Features

• Provides a stable and precise reference voltage of 1.225V.
• Low quiescent current makes it suitable for battery-powered applications.
• Wide operating temperature range allows usage in various environments.
• Excellent initial accuracy and low temperature coefficient ensure high precision.

Advantages

• High precision and stability of the output voltage.
• Low power consumption.
• Small package size enables space-saving designs.
• Wide operating temperature range enhances versatility.

Disadvantages

• Limited input voltage range (2.7V to 16V).
• Output voltage cannot be adjusted.

Working Principles

The TL4051B12IDCKT is a shunt voltage reference IC that generates a stable output voltage of 1.225V. It utilizes a precision bandgap circuit to achieve high accuracy and low temperature coefficient. The internal circuitry compensates for changes in temperature, ensuring consistent performance across a wide range of operating conditions.

Application Field Plans

The TL4051B12IDCKT is commonly used in applications where a precise and stable voltage reference is required. Some potential application fields include:

1. Power management systems
2. Battery-powered devices
3. Industrial control systems
4. Test and measurement equipment
5. Automotive electronics

Alternative Models

Here are some alternative models that can be considered as substitutes for the TL4051B12IDCKT:

1. LM4040CIM3-1.2/NOPB
2. MAX6126AASA25+
3. LT1461ACS8-1.2#PBF
4. REF192ESZ-REEL7
5. ADR3412ARMZ-REEL7

These models offer similar functionality and characteristics, providing alternative options for different design requirements.

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