L5963U-KBT

Product Overview

Category

L5963U-KBT belongs to the category of electronic voltage regulators.

Use

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

Characteristics

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

Package

The L5963U-KBT comes in a compact and durable package, designed to withstand various environmental conditions.

Essence

The essence of L5963U-KBT lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

Each package contains one L5963U-KBT voltage regulator.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.2V to 20V
• Dropout Voltage: 0.6V (typical)
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The L5963U-KBT 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: The L5963U-KBT ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent protection: It safeguards the connected circuitry 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 due to overheating.
• 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.
• Wide input voltage range makes it compatible with various power sources.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Overcurrent and thermal protection enhance the safety and longevity of the connected circuitry.
• Adjustable output voltage provides flexibility for different applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• The operating temperature range might restrict its use in extreme environments.

Working Principles

The L5963U-KBT operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

The L5963U-KBT finds applications in various fields, including but not limited to: - Consumer electronics - Automotive electronics - Industrial automation - Telecommunications - Power supply units

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the L5963U-KBT are: - L5973D - LM317 - LT1086 - TPS7A4700

These models can be considered as alternatives based on specific requirements and application scenarios.

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