TL4051C12IDCKT

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage References

Characteristics: - Precision voltage reference - Low dropout voltage - High accuracy and stability - Low quiescent current - Wide operating temperature range

Package: SC-70-5

Essence: TL4051C12IDCKT is a precision voltage reference IC used to provide a stable and accurate voltage reference in various electronic circuits.

Packaging/Quantity: The TL4051C12IDCKT is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Output Voltage: 1.225V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TL4051C12IDCKT has the following pin configuration:

```

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

Pin Descriptions: - V+: Input voltage supply - OUT: Output voltage - GND: Ground

Functional Features

• Precision voltage reference with low dropout voltage
• Provides a stable and accurate output voltage of 1.225V
• High accuracy and stability over a wide temperature range
• Low quiescent current consumption for power efficiency

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low quiescent current consumption - Wide operating temperature range - Small package size (SC-70-5) - Easy to integrate into various electronic circuits

Disadvantages: - Fixed output voltage (1.225V) - Limited current handling capability

Working Principles

The TL4051C12IDCKT is based on a bandgap reference circuit that generates a stable and accurate voltage reference. It uses a combination of temperature-compensated diodes and amplifiers to achieve high accuracy and stability over a wide temperature range. The low dropout voltage ensures efficient operation even with low input voltages.

Detailed Application Field Plans

The TL4051C12IDCKT can be used in various applications, including: 1. Battery-powered devices 2. Portable electronics 3. Industrial control systems 4. Test and measurement equipment 5. Voltage regulators 6. Precision analog circuits

Detailed and Complete Alternative Models

Some alternative models to TL4051C12IDCKT include: 1. TL431: Adjustable precision shunt regulator 2. LM4040: Precision micropower shunt voltage reference 3. REF5025: Precision voltage reference with low dropout voltage 4. MAX619: Low-power, low-dropout voltage reference 5. LT1461: Micropower precision series voltage reference

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

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