L5963Q-V0Y

Product Overview

Category

L5963Q-V0Y belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Adjustable output voltage

Package

L5963Q-V0Y comes in a compact and durable package, designed to withstand various environmental conditions.

Essence

The essence of L5963Q-V0Y lies in its ability to provide stable and regulated voltage supply to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 1.2V - 15V
• Dropout Voltage: 0.4V (typical)
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

L5963Q-V0Y has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the output voltage

Functional Features

• Voltage regulation: L5963Q-V0Y ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the output current in case of excessive load.
• Thermal protection: The regulator automatically shuts down if the temperature exceeds a certain threshold, preventing damage to the device.
• Adjustable output voltage: The ADJ pin allows users to set the desired output voltage within the specified range.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Wide input voltage range allows compatibility with various power sources.
• Overcurrent and thermal protection enhance the safety and longevity of the circuit.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• The adjustable output voltage requires careful configuration to avoid incorrect settings.

Working Principles

L5963Q-V0Y 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. By continuously monitoring the voltage levels, it compensates for any variations in the input voltage and load conditions.

Detailed Application Field Plans

L5963Q-V0Y finds applications in various fields, including:

1. Consumer electronics: Used in smartphones, tablets, and portable devices to regulate the voltage supplied to different components.
2. Automotive industry: Employed in automotive electronics to ensure stable voltage supply for sensors, actuators, and other critical systems.
3. Industrial automation: Integrated into control systems and PLCs to provide reliable voltage regulation for industrial equipment.
4. Power management: Utilized in power supplies and battery charging circuits to maintain a consistent output voltage.

Detailed and Complete Alternative Models

1. L5963Q-V0X: Similar to L5963Q-V0Y but with a higher maximum output current of 5A.
2. L5963Q-V0Z: Offers additional features such as adjustable current limit and remote voltage sensing.

These alternative models provide similar functionality to L5963Q-V0Y but with slight variations in specifications and additional capabilities.

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