NTVB270SA-L Product Overview

Introduction

The NTVB270SA-L is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to connected circuits and components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263
• Essence: Ensuring stable and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The NTVB270SA-L voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 2A - Dropout Voltage: 0.6V at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The NTVB270SA-L features a standard pin configuration with the following pinout: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• High Precision: The voltage regulator provides precise and accurate output voltage regulation, ensuring stability in electronic systems.
• Low Dropout Voltage: With a low dropout voltage of 0.6V at 1A, the NTVB270SA-L minimizes power loss and maximizes efficiency.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage from excessive heat, enhancing its reliability.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage for improved efficiency
• Thermal shutdown protection for enhanced safety

Disadvantages

• Limited maximum output current compared to higher-rated models
• May require additional heat dissipation in high-power applications

Working Principles

The NTVB270SA-L operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain a stable voltage level. This process ensures that the connected circuitry receives a consistent and regulated supply of power.

Detailed Application Field Plans

The NTVB270SA-L finds extensive application in various electronic systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Audio amplifiers

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: A popular adjustable voltage regulator with a wide input voltage range - L7805: Fixed 5V voltage regulator suitable for low-power applications - LM2940: Low dropout voltage regulator with higher output current capability

In conclusion, the NTVB270SA-L voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic systems across various industries.

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