NCV303LSN13T1G

Product Overview

Category

The NCV303LSN13T1G belongs to the category of voltage regulators.

Use

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

Characteristics

• The NCV303LSN13T1G is a low dropout linear voltage regulator.
• It offers high accuracy and stability in voltage regulation.
• It operates with a low quiescent current, making it suitable for battery-powered devices.
• The device has built-in protection features such as thermal shutdown and overcurrent protection.

Package

The NCV303LSN13T1G comes in a small outline package (SOT-23), which is widely used in the electronics industry.

Essence

The essence of the NCV303LSN13T1G lies in its ability to provide precise and stable voltage regulation in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer but is usually around 3000 units.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.3V to 18V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Maximum Output Current: 250mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NCV303LSN13T1G has three pins:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy and stability in voltage regulation.
• Built-in protection features such as thermal shutdown and overcurrent protection.
• Low quiescent current for improved battery life in portable devices.

Advantages and Disadvantages

Advantages

• Precise and stable voltage regulation.
• Wide input and output voltage range.
• Compact package size.
• Built-in protection features enhance device reliability.

Disadvantages

• Limited maximum output current (250mA).
• Requires external components for proper operation.

Working Principles

The NCV303LSN13T1G operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The NCV303LSN13T1G finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems - Medical equipment

Detailed and Complete Alternative Models

1. NCV303LSN15T1G: Similar to NCV303LSN13T1G but with a higher output voltage range (1.5V to 18V).
2. NCV303LSN12T1G: Similar to NCV303LSN13T1G but with a lower output voltage range (1.2V to 18V).
3. NCV303LSN10T1G: Similar to NCV303LSN13T1G but with a lower output voltage range (1.0V to 18V).

These alternative models provide similar functionality and characteristics, allowing users to choose the most suitable option for their specific application requirements.

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