LT1763IS8-5#TRPBF

Product Overview

Category

The LT1763IS8-5#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage: The LT1763IS8-5#TRPBF has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: It provides precise voltage regulation, ensuring stable and reliable performance.
• Low noise: This voltage regulator minimizes electrical noise, making it suitable for applications that require clean power supply.
• Thermal shutdown protection: The LT1763IS8-5#TRPBF includes thermal shutdown protection, preventing damage due to excessive heat.

Package

The LT1763IS8-5#TRPBF comes in an S8 package, which is a surface-mount package with eight pins.

Essence

The essence of the LT1763IS8-5#TRPBF is its ability to regulate and maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 5V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763IS8-5#TRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. NC: No connection pin
4. NC: No connection pin
5. VOUT: Output voltage pin
6. NC: No connection pin
7. NC: No connection pin
8. NC: No connection pin

Functional Features

• Voltage Regulation: The LT1763IS8-5#TRPBF maintains a constant output voltage of 5V, regardless of variations in the input voltage or load conditions.
• Thermal Shutdown Protection: It includes a thermal shutdown feature that protects the device from overheating, ensuring its longevity and reliability.
• Low Dropout Voltage: With a low dropout voltage of 300mV at 500mA, this voltage regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Low Noise: The LT1763IS8-5#TRPBF minimizes electrical noise, making it suitable for applications that require a clean power supply.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage
• Low noise operation
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (500mA)
• Restricted input voltage range (2.5V to 20V)

Working Principles

The LT1763IS8-5#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This feedback loop continuously monitors and regulates the output voltage, compensating for any changes in the input voltage or load conditions.

Detailed Application Field Plans

The LT1763IS8-5#TRPBF finds applications in various electronic systems where precise voltage regulation is required. Some common application fields include:

1. Battery-powered devices: It can be used in portable electronic devices, such as smartphones, tablets, and wearable devices, to ensure stable power supply.
2. Industrial automation: The voltage regulator is suitable for use in industrial control systems, PLCs (Programmable Logic Controllers), and motor drives, where reliable and accurate voltage regulation is crucial.
3. Automotive electronics: It can be employed in automotive applications, including infotainment systems, navigation systems, and engine control units, to provide stable power to sensitive components.
4. Communication systems: The LT1763IS8-5#TRPBF is well-suited for use in communication equipment, such as routers, switches, and base stations, ensuring clean and stable power supply for optimal performance.

Detailed and Complete Alternative Models

1. LM317: This adjustable voltage regulator offers a wide input voltage range and adjustable output voltage, making it versatile for various applications.
2. LDO50V: This low dropout voltage regulator is designed for high-voltage applications, providing stable output voltage even with significant input-to-output voltage differentials.
3. ADP3339: This ultra-low dropout voltage regulator offers high