NCP305LSQ23T1G - English Editing Encyclopedia Entry

Product Overview

Category

NCP305LSQ23T1G belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Short-circuit current limiting

Package

The NCP305LSQ23T1G comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic circuits.

Packaging/Quantity

The NCP305LSQ23T1G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.3V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 150mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NCP305LSQ23T1G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High Precision Regulation: The NCP305LSQ23T1G provides accurate and stable voltage regulation, ensuring reliable performance of electronic circuits.
• Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device accepts a wide range of input voltages, making it versatile for various applications.
• Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Short-Circuit Current Limiting: In the event of a short circuit, the NCP305LSQ23T1G limits the current to protect the circuitry.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures accurate output.
• Low dropout voltage allows efficient operation.
• Wide input voltage range provides versatility.
• Thermal shutdown protection prevents overheating.
• Short-circuit current limiting protects the circuit.

Disadvantages

• Limited maximum output current (150mA).
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The NCP305LSQ23T1G 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, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The NCP305LSQ23T1G finds applications in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Wearable devices 4. IoT devices 5. Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the NCP305LSQ23T1G include: 1. LM1117-2.3 2. MCP1702-2302 3. TS2937CX-2.3

These alternatives can be considered based on specific requirements and availability.

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