LT3008MPTS8-1.8#TRMPBF

Overview

Product Category

The LT3008MPTS8-1.8#TRMPBF belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The LT3008MPTS8-1.8#TRMPBF provides a regulated output voltage.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• High accuracy: This voltage regulator offers high precision in maintaining the desired output voltage.
• Thermal shutdown protection: The LT3008MPTS8-1.8#TRMPBF includes thermal shutdown circuitry to prevent overheating.

Package

The LT3008MPTS8-1.8#TRMPBF comes in an SOT-223 package, which is a surface-mount package with four pins.

Essence

The essence of the LT3008MPTS8-1.8#TRMPBF is to provide stable and regulated voltage output for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Output Voltage: 1.8V
• Input Voltage Range: 2.5V to 20V
• Dropout Voltage: 300mV at 100mA
• Maximum Output Current: 100mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT3008MPTS8-1.8#TRMPBF has the following pin configuration:

```

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| | --| Vout |-- --|_______|-- --| GND |-- --|_______|-- --| Vin |-- |_______| ```

Functional Features

• Voltage regulation: The LT3008MPTS8-1.8#TRMPBF maintains a constant output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The regulator shuts down if the temperature exceeds a safe limit, preventing damage to the device.

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Low dropout voltage ensures efficient power conversion
• Thermal shutdown protection prevents overheating and damage

Disadvantages

• Limited maximum output current (100mA)
• Requires an external heat sink for higher power applications

Working Principles

The LT3008MPTS8-1.8#TRMPBF is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. The dropout voltage is minimized to ensure efficient operation even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The LT3008MPTS8-1.8#TRMPBF finds applications in various electronic devices and systems, including:

1. Battery-powered devices: It can be used to regulate voltage in portable electronics such as smartphones, tablets, and wearable devices.
2. Automotive electronics: The voltage regulator ensures stable power supply to various components in vehicles, such as infotainment systems and sensors.
3. Industrial control systems: It is suitable for regulating voltage in automation equipment, PLCs (Programmable Logic Controllers), and motor control circuits.
4. Communication systems: The LT3008MPTS8-1.8#TRMPBF can be used in routers, modems, and other communication devices to maintain a stable power supply.

Detailed and Complete Alternative Models

1. LM317T: A popular linear voltage regulator with adjustable output voltage.
2. LM1117-3.3: A low dropout voltage regulator with a fixed 3.3V output.
3. LT1763-3.3: A high-performance, low dropout voltage regulator with a fixed 3.3V output.

These alternative models offer similar functionality and can be considered as substitutes for the LT3008MPTS8-1.8#TRMPBF depending on specific requirements.

In conclusion, the LT3008MPTS8-1.8#TRMPBF is a voltage regulator that provides stable and regulated voltage output for various electronic applications. Its low dropout voltage, high accuracy, and thermal shutdown protection make it a reliable choice for voltage regulation needs.