LT1118CS8-2.85#PBF

Product Overview

Category

LT1118CS8-2.85#PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 2.85V
• Package Type: CS8
• Package Quantity: Single unit
• Essence: Linear regulator
• Packaging/Quantity: Available as a single unit in a CS8 package

Specifications

The LT1118CS8-2.85#PBF voltage regulator has the following specifications:

• Output Voltage: 2.85V
• Input Voltage Range: 4.3V to 15V
• Dropout Voltage: 300mV
• Maximum Output Current: 800mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1118CS8-2.85#PBF voltage regulator has the following pin configuration:

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

Functional Features

• Low dropout voltage for efficient regulation.
• Low quiescent current for power-saving applications.
• Excellent line and load regulation for stable output voltage.
• Wide input voltage range for versatile usage.
• Thermal shutdown and current limit protection for enhanced reliability.

Advantages and Disadvantages

Advantages

• High accuracy and stability in regulating voltage.
• Low dropout voltage ensures efficient power conversion.
• Compact package size for space-constrained designs.
• Wide operating temperature range for various environments.

Disadvantages

• Limited maximum output current compared to some other models.
• Higher quiescent current compared to certain low-power regulators.

Working Principles

The LT1118CS8-2.85#PBF voltage regulator operates based on the principle of linear 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 or load conditions vary.

Detailed Application Field Plans

The LT1118CS8-2.85#PBF voltage regulator finds applications in various electronic systems, including:

1. Battery-powered devices: Provides stable voltage for portable electronics.
2. Automotive electronics: Regulates voltage for automotive sensors and control modules.
3. Industrial equipment: Ensures consistent power supply for industrial automation systems.
4. Communication systems: Stabilizes voltage for telecommunication devices and network equipment.
5. Consumer electronics: Used in audio/video equipment, gaming consoles, and other consumer devices.

Detailed and Complete Alternative Models

Some alternative models to LT1118CS8-2.85#PBF include:

1. LM1117-2.85: Similar voltage regulator with slightly different specifications.
2. LT1763-2.85: Low dropout voltage regulator with higher maximum output current.
3. ADP3339-2.85: Voltage regulator with adjustable output voltage.
4. MAX603-2.85: Ultra-low quiescent current regulator for power-saving applications.

These alternative models offer similar functionality but may have varying specifications and package options.

In conclusion, the LT1118CS8-2.85#PBF is a voltage regulator that provides stable and regulated voltage output of 2.85V. It offers excellent line and load regulation, low dropout voltage, and a wide input voltage range. While it has some limitations in terms of maximum output current and quiescent current, it is widely used in various electronic applications such as battery-powered devices, automotive electronics, and industrial equipment. Alternative models like LM1117-2.85, LT1763-2.85, ADP3339-2.85, and MAX603-2.85 provide similar functionality with slight variations in specifications and package options.