V131NA34 Product Overview

Product Category

V131NA34 belongs to the category of integrated circuits (ICs) and specifically falls under the family of voltage regulators.

Basic Information Overview

• Use: V131NA34 is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
• Characteristics: It is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
• Package: The V131NA34 comes in a small outline transistor (SOT-23) package, which is compact and easy to integrate into circuit designs.
• Essence: The essence of V131NA34 lies in its ability to provide a consistent and reliable voltage output in various electronic devices.
• Packaging/Quantity: It is typically available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

The V131NA34 has the following specifications: - Input Voltage Range: 2.5V to 6.5V - Output Voltage: Adjustable from 1.2V to 5.5V - Maximum Output Current: 150mA - Dropout Voltage: 130mV at 100mA load - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The V131NA34 has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage or load conditions.
• Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.
• Low Quiescent Current: Consumes minimal current when in standby mode, conserving power in battery-operated devices.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Compact SOT-23 package
• Wide operating temperature range

Disadvantages

• Limited maximum output current (150mA)
• Not suitable for high-power applications

Working Principles

The V131NA34 utilizes a feedback control mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This ensures that the connected load receives a stable supply voltage regardless of input variations.

Detailed Application Field Plans

The V131NA34 is commonly used in the following applications: - Battery-powered portable devices - IoT (Internet of Things) sensors and modules - Wearable electronics - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to V131NA34 include: - LM317: A versatile adjustable voltage regulator with higher output current capability. - MCP1700: Low quiescent current LDO regulator suitable for ultra-low power applications. - TS2940: Fixed output voltage regulator with higher maximum output current.

In conclusion, the V131NA34 is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of low-power electronic applications.

[Word count: 440]