LT3065HDD-1.8#PBF

Product Overview

Category

The LT3065HDD-1.8#PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• The LT3065HDD-1.8#PBF is a high-performance, low dropout linear regulator.
• It offers a fixed output voltage of 1.8V.
• This regulator is designed to provide a stable and reliable power supply for various electronic devices.
• It operates over a wide input voltage range, making it suitable for a variety of applications.
• The LT3065HDD-1.8#PBF exhibits excellent load and line regulation characteristics.
• It has a low dropout voltage, ensuring efficient power conversion.
• This regulator also features low output noise and high PSRR (Power Supply Rejection Ratio).

Package and Quantity

The LT3065HDD-1.8#PBF comes in a standard surface-mount package. The specific package type is HDD, which stands for High-Density Dual-In-Line. Each package contains one unit of the regulator.

Specifications

• Input Voltage Range: 2.7V to 45V
• Output Voltage: 1.8V
• Dropout Voltage: 300mV at 500mA Load Current
• Output Current: Up to 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 30μA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3065HDD-1.8#PBF has three pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin

Functional Features

• The LT3065HDD-1.8#PBF provides a stable output voltage even with varying input voltages.
• It offers excellent load and line regulation, ensuring consistent performance under different operating conditions.
• This regulator has low dropout voltage, minimizing power dissipation and maximizing efficiency.
• It exhibits low output noise and high PSRR, resulting in clean and reliable power supply for sensitive electronic components.

Advantages

• Wide input voltage range allows for versatile applications.
• High-performance characteristics ensure reliable voltage regulation.
• Low dropout voltage enhances power conversion efficiency.
• Excellent load and line regulation provide consistent performance.
• Low output noise and high PSRR contribute to clean power supply.

Disadvantages

• Limited to fixed output voltage of 1.8V, may not be suitable for all applications requiring different voltage levels.
• Higher quiescent current compared to some other regulators in the market.

Working Principles

The LT3065HDD-1.8#PBF operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a constant output voltage despite variations in the input voltage. By comparing the output voltage with a reference voltage, the regulator adjusts its internal circuitry to ensure a stable and accurate output.

Detailed Application Field Plans

The LT3065HDD-1.8#PBF finds applications in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT3065HDD-1.8#PBF include: - LT3060: Adjustable Output Voltage Linear Regulator - LT1763: Low Dropout Linear Regulator - LM1117: Fixed Output Voltage Linear Regulator

These alternative models can be considered based on specific application requirements and desired features.

In conclusion, the LT3065HDD-1.8#PBF is a high-performance voltage regulator designed to provide stable and reliable power supply in various electronic systems. Its wide input voltage range, low dropout voltage, and excellent regulation characteristics make it suitable for diverse applications. However, its fixed output voltage and relatively higher quiescent current should be considered when selecting the appropriate regulator for specific requirements.