LT3065MPDD-1.2#PBF

Product Overview

Category

The LT3065MPDD-1.2#PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision: The LT3065MPDD-1.2#PBF offers high accuracy in voltage regulation.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low noise: This voltage regulator minimizes electrical noise, ensuring clean power supply to sensitive components.
• Current limiting: The LT3065MPDD-1.2#PBF incorporates current limiting features to protect the circuit from excessive current flow.

Package

The LT3065MPDD-1.2#PBF comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of the LT3065MPDD-1.2#PBF lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 45V
• Output Voltage: 1.2V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV (typical)
• Line Regulation: ±0.02% (typical)
• Load Regulation: ±0.05% (typical)
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The LT3065MPDD-1.2#PBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: The LT3065MPDD-1.2#PBF maintains a constant output voltage regardless of input voltage fluctuations.
• Current Limiting: It incorporates current limiting to protect the circuit from excessive current flow.
• Thermal Shutdown: In case of overheating, the LT3065MPDD-1.2#PBF shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Low noise output
• Compact form factor
• Current limiting for circuit protection

Disadvantages

• Limited output current capacity (up to 500mA)

Working Principles

The LT3065MPDD-1.2#PBF operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. It utilizes a pass transistor to regulate the voltage and employs various control techniques to achieve high accuracy and low dropout voltage.

Detailed Application Field Plans

The LT3065MPDD-1.2#PBF finds applications in various fields, including:

1. Portable Electronics: It can be used in smartphones, tablets, and other battery-powered devices to provide regulated power supply.
2. Industrial Automation: This voltage regulator is suitable for controlling sensors, actuators, and other electronic components in industrial automation systems.
3. Automotive Electronics: It can be employed in automotive applications to regulate voltage for various subsystems, such as infotainment systems and lighting modules.
4. IoT Devices: The LT3065MPDD-1.2#PBF is ideal for powering IoT devices that require stable and efficient voltage regulation.

Detailed and Complete Alternative Models

1. LM317: A widely used adjustable voltage regulator with similar characteristics.
2. LT3080: A higher current variant of the LT3065MPDD-1.2#PBF, capable of delivering up to 1.1A output current.
3. LM1117: A low dropout voltage regulator suitable for low-power applications.

These alternative models offer similar functionality and can be considered based on specific requirements.

In conclusion, the LT3065MPDD-1.2#PBF is a high-precision voltage regulator with low dropout voltage and low noise characteristics. It finds applications in various fields, including portable electronics, industrial automation, automotive electronics, and IoT devices. While it has a limited output current capacity, it offers several advantages such as compact size and current limiting for circuit protection. Alternative models like LM317, LT3080, and LM1117 provide additional options for voltage regulation based on specific needs.