TL1466IPMRG4

Product Overview

Category: Integrated Circuit (IC)

Use: TL1466IPMRG4 is a voltage regulator IC that provides a regulated output voltage for various electronic devices.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage

Package: TL1466IPMRG4 is available in a small outline package (SOP) with 8 pins.

Essence: TL1466IPMRG4 is designed to regulate the voltage supplied to electronic devices, ensuring stable and reliable operation.

Packaging/Quantity: TL1466IPMRG4 is typically sold in reels containing a quantity of 2500 units.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 1.2V - 16V
• Output Current: Up to 1A
• Dropout Voltage: 0.3V at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TL1466IPMRG4 IC has the following pin configuration:

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| | --| Vout | --| Vin | --| GND | --| ADJ | --| NC | --| NC | --| EN | |___________| ```

Functional Features

1. High Efficiency: TL1466IPMRG4 offers high efficiency, minimizing power loss during voltage regulation.
2. Low Dropout Voltage: The IC maintains a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
3. Wide Input Voltage Range: TL1466IPMRG4 can handle a wide range of input voltages, making it suitable for various applications.
4. Overcurrent and Thermal Protection: The IC incorporates protection mechanisms to prevent damage from overcurrent and excessive heat.
5. Adjustable Output Voltage: The output voltage can be adjusted using the ADJ pin, allowing flexibility in different applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range enables versatile usage. - Overcurrent and thermal protection ensure device safety. - Adjustable output voltage provides customization options.

Disadvantages: - Limited output current capacity (up to 1A). - Dropout voltage may affect performance in low voltage scenarios.

Working Principles

TL1466IPMRG4 operates as a linear voltage regulator. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the pass transistor's resistance to compensate for any variations.

Detailed Application Field Plans

TL1466IPMRG4 finds applications in various electronic devices that require regulated power supply, such as: - Mobile phones - Tablets - Portable audio players - GPS devices - Industrial control systems - Automotive electronics

Alternative Models

For those seeking alternative models, the following ICs provide similar functionality: - LM317 - LT1083 - LM7805 - LM1117

These alternatives offer comparable voltage regulation capabilities and can be considered based on specific requirements.

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