LTC1798CS8-3#TRPBF

Product Overview

Category

The LTC1798CS8-3#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management applications.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

The LTC1798CS8-3#TRPBF is available in an 8-pin surface mount package.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

The LTC1798CS8-3#TRPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Output Current: Up to 100mA
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin
6. SW: Switching pin
7. NC: No connection pin
8. GND: Ground pin

Functional Features

• Wide input voltage range for compatibility with various power sources
• Efficient voltage regulation for stable output
• Low quiescent current for reduced power consumption
• Enable pin for easy control of power management
• Integrated switching capability for improved efficiency

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact package size
• Wide input voltage range
• Low power consumption

Disadvantages

• Limited output current capacity (up to 100mA)
• Requires external components for complete circuit implementation

Working Principles

The LTC1798CS8-3#TRPBF operates based on a switching regulator principle. It takes an input voltage within the specified range and regulates it to a stable output voltage of 3.3V. The integrated circuit uses a feedback mechanism to continuously monitor and adjust the output voltage, ensuring its stability. The switching capability allows for efficient power management, reducing power losses and improving overall system efficiency.

Detailed Application Field Plans

The LTC1798CS8-3#TRPBF finds applications in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Portable electronic devices: This IC can be used in smartphones, tablets, and portable gaming consoles to regulate the voltage supplied to different components, ensuring stable operation and efficient power usage.

2. IoT devices: Internet of Things (IoT) devices often operate on low power and require efficient power management. The LTC1798CS8-3#TRPBF can be utilized in IoT sensors, smart home devices, and wearable technology to optimize power consumption.

3. Industrial automation: In industrial settings, where precise voltage regulation is crucial, this IC can be employed in control systems, motor drives, and power supplies to maintain stable voltages and improve overall system performance.

4. Automotive electronics: The LTC1798CS8-3#TRPBF can be integrated into automotive electronics such as infotainment systems, navigation units, and advanced driver-assistance systems (ADAS) to ensure reliable power supply and efficient energy usage.

Detailed and Complete Alternative Models

1. LM317: A popular linear voltage regulator with adjustable output voltage.
2. LT1763: Another switching regulator IC with a fixed output voltage of 3.3V.
3. LM2596: A step-down switching regulator capable of handling higher output currents.

These alternative models offer similar functionality and can be considered as substitutes for the LTC1798CS8-3#TRPBF in various applications.

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