LT3008IDC-1.8#TRMPBF

Overview

Product Category

The LT3008IDC-1.8#TRMPBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

The LT3008IDC-1.8#TRMPBF is known for its high precision and low dropout voltage. It provides a stable output voltage even when the input voltage fluctuates.

Package

This voltage regulator comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the LT3008IDC-1.8#TRMPBF lies in its ability to maintain a constant output voltage despite variations in the input voltage.

Packaging/Quantity

The LT3008IDC-1.8#TRMPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 1.8V
• Dropout Voltage: 300mV at 150mA load current
• Line Regulation: ±0.02% typical
• Load Regulation: ±0.1% typical
• Quiescent Current: 40μA typical
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT3008IDC-1.8#TRMPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High precision voltage regulation
• Low dropout voltage
• Stable output voltage under varying input conditions
• Low quiescent current consumption
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures accurate output voltage.
• Low dropout voltage allows for efficient power conversion.
• Stable output voltage under varying input conditions ensures reliable performance.
• Low quiescent current consumption minimizes power wastage.
• Wide operating temperature range enables operation in various environments.

Disadvantages

• Limited to a fixed output voltage of 1.8V, limiting its versatility in applications requiring different voltages.
• May require additional components for protection against overvoltage or reverse polarity.

Working Principles

The LT3008IDC-1.8#TRMPBF operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. The dropout voltage is minimized by utilizing a low resistance pass transistor.

Detailed Application Field Plans

The LT3008IDC-1.8#TRMPBF finds application in various electronic devices that require a stable and regulated power supply. Some potential application fields include:

1. Battery-powered devices: Used to regulate voltage in portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial automation: Provides stable voltage for control systems, sensors, and actuators.
3. Automotive electronics: Ensures consistent voltage supply for automotive control units, infotainment systems, and lighting modules.
4. Communication equipment: Regulates voltage in routers, switches, and wireless access points.
5. Medical devices: Used in medical instruments and equipment that require precise and reliable power supply.

Detailed and Complete Alternative Models

1. LT1763 - Low dropout voltage regulator with adjustable output voltage.
2. LM317 - Adjustable linear voltage regulator with a wide input voltage range.
3. TPS7A47 - Ultra-low noise voltage regulator suitable for audio applications.
4. ADP3339 - High current, low dropout voltage regulator with thermal shutdown protection.
5. MAX603 - Low-power voltage regulator with a shutdown mode for power-saving applications.

These alternative models offer different features and specifications, providing options based on specific application requirements.

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