LT3065IDD-3.3#TRPBF

Product Overview

Category

The LT3065IDD-3.3#TRPBF 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: 3.3V
• Package Type: DFN (Dual Flat No-Lead)
• Essence: Low dropout linear regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

The LT3065IDD-3.3#TRPBF has the following specifications:

• Input Voltage Range: 1.8V to 45V
• Dropout Voltage: 300mV at 500mA load current
• Output Current: Up to 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 45µA
• Ripple Rejection: 70dB
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3065IDD-3.3#TRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

The LT3065IDD-3.3#TRPBF offers the following functional features:

• Low dropout voltage for efficient regulation
• Wide input voltage range for versatile applications
• High ripple rejection for improved stability
• Low quiescent current for power-saving operation
• Enable pin for easy on/off control

Advantages and Disadvantages

Advantages: - Precise voltage regulation - Wide input voltage range - Low dropout voltage - High ripple rejection - Low quiescent current

Disadvantages: - Limited output current (up to 500mA)

Working Principles

The LT3065IDD-3.3#TRPBF operates based on the principle of a low dropout linear regulator. It takes an input voltage within the specified range and regulates it to a stable 3.3V output voltage. The feedback pin is used to monitor the output voltage and adjust it accordingly. The enable pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The LT3065IDD-3.3#TRPBF finds applications in various fields, including:

1. Portable electronic devices: Provides stable power supply for battery-powered devices such as smartphones, tablets, and portable audio players.
2. Industrial automation: Ensures reliable voltage regulation in control systems, sensors, and actuators.
3. Automotive electronics: Used in automotive modules, infotainment systems, and lighting applications.
4. Communication equipment: Enables stable voltage supply in routers, switches, and wireless communication devices.
5. Medical devices: Provides regulated power for medical instruments and diagnostic equipment.

Detailed and Complete Alternative Models

1. LT1763CS8-3.3#PBF: Similar low dropout linear regulator with a 3.3V output voltage and SOT-223 package.
2. LM1117MPX-3.3/NOPB: Fixed output voltage regulator with a 3.3V output and TO-220 package.
3. TPS7A3301RGWR: Ultra-low dropout linear regulator with a 3.3V output and VQFN package.

These alternative models offer similar functionality and can be considered as substitutes for the LT3065IDD-3.3#TRPBF.

In conclusion, the LT3065IDD-3.3#TRPBF is a voltage regulator that provides stable and regulated 3.3V output voltage. It offers various advantages such as low dropout voltage, wide input voltage range, and high ripple rejection. Its applications span across portable electronic devices, industrial automation, automotive electronics, communication equipment, and medical devices. Alternative models with similar specifications are also available in the market.