CAT6218-240TDGT3

Product Overview

Category

CAT6218-240TDGT3 belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: TDGT3
• Essence: Voltage regulator
• Packaging/Quantity: Typically sold in reels or tubes containing a specific quantity of units.

Specifications

The CAT6218-240TDGT3 voltage regulator has the following specifications:

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 2.4V
• Output Current: Up to 150mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 75µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.25% (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CAT6218-240TDGT3 voltage regulator has the following pin configuration:

```

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| | --| VIN VOUT |-- --| GND EN |-- |___________| ```

• VIN: Input voltage pin
• VOUT: Output voltage pin
• GND: Ground pin
• EN: Enable pin (optional)

Functional Features

The CAT6218-240TDGT3 voltage regulator offers the following functional features:

• Low dropout voltage
• Low quiescent current
• Excellent line and load regulation
• Thermal shutdown protection
• Short-circuit current limit
• Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Good line and load regulation - Thermal shutdown protection

Disadvantages: - Limited output current capacity (up to 150mA)

Working Principles

The CAT6218-240TDGT3 voltage regulator operates based on the principle of regulating the input voltage to a stable and desired output voltage. It utilizes internal circuitry to maintain a constant output voltage, even when the input voltage or load conditions vary.

Detailed Application Field Plans

The CAT6218-240TDGT3 voltage regulator can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT devices - Embedded systems - Consumer electronics

Alternative Models

Some alternative models that can be considered as alternatives to CAT6218-240TDGT3 are: - LM317 - LT1084 - LM1117 - MCP1700

These models offer similar functionality and can be suitable replacements depending on specific requirements.

In conclusion, the CAT6218-240TDGT3 voltage regulator is a versatile component widely used for voltage regulation in various electronic circuits. Its low dropout voltage, wide input voltage range, and excellent line and load regulation make it a popular choice among designers. However, its limited output current capacity should be taken into consideration when selecting this regulator for high-current applications.