LT3007ITS8-1.8#TRPBF

Product Overview

Category

The LT3007ITS8-1.8#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The LT3007ITS8-1.8#TRPBF comes in an SOT-23 package.
• Essence: It is a low dropout linear regulator with a fixed output voltage of 1.8V.
• Packaging/Quantity: The product is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The LT3007ITS8-1.8#TRPBF has the following specifications:

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 1.8V
• Dropout Voltage: 300mV at 200mA load current
• Maximum Output Current: 200mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3007ITS8-1.8#TRPBF has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground pin.
3. VOUT (Pin 3): Output voltage pin.

Functional Features

The LT3007ITS8-1.8#TRPBF offers the following functional features:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, resulting in improved power efficiency.
• Overcurrent and thermal protection: The regulator includes built-in protection mechanisms to prevent damage from excessive current or temperature.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation.
• Low dropout voltage.
• Low quiescent current consumption.
• Overcurrent and thermal protection.

Disadvantages

• Limited maximum output current (200mA).
• Restricted input voltage range (2.5V to 20V).

Working Principles

The LT3007ITS8-1.8#TRPBF operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant, even when the input voltage fluctuates.

Detailed Application Field Plans

The LT3007ITS8-1.8#TRPBF 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. Industrial control systems: The regulator is suitable for maintaining stable voltage levels in industrial automation and control systems.
3. Automotive electronics: It can be employed in automotive applications to ensure consistent voltage supply to sensitive components.

Detailed and Complete Alternative Models

Some alternative models to the LT3007ITS8-1.8#TRPBF include:

1. LM1117-1.8: A low dropout linear regulator with a fixed output voltage of 1.8V.
2. LT1763-1.8: Another low dropout linear regulator offering a fixed 1.8V output voltage.
3. MCP1700-1802E: A low dropout voltage regulator with a fixed 1.8V output.

These alternative models provide similar functionality and can be considered as substitutes for the LT3007ITS8-1.8#TRPBF.

In conclusion, the LT3007ITS8-1.8#TRPBF is a voltage regulator with a fixed output voltage of 1.8V. It offers stable voltage regulation, low dropout voltage, and low quiescent current consumption. While it has limitations in terms of maximum output current and input voltage range, it finds applications in various electronic devices and systems. Alternative models such as LM1117-1.8, LT1763-1.8, and MCP1700-1802E can be considered as substitutes for this product.