VS-VSKD91/04 Product Overview

Introduction

The VS-VSKD91/04 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 1A
• Dropout Voltage: 0.3V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VS-VSKD91/04 features a standard pin configuration with input, output, and ground pins. The specific pinout details can be found in the product datasheet.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
• Thermal Shutdown Protection: Safeguards the regulator from overheating by shutting down when the temperature exceeds a certain threshold.
• Low Dropout Voltage: Minimizes power loss and maximizes efficiency.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact and versatile package options
• Thermal protection for enhanced reliability

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Higher dropout voltage than some competing models

Working Principles

The VS-VSKD91/04 operates based on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage level.

Detailed Application Field Plans

The VS-VSKD91/04 finds extensive application in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as the VS-VSKD92/05 and VS-VSKD93/06 can be considered. These alternatives offer varying input/output voltage ranges, current ratings, and package options to suit diverse application requirements.

In conclusion, the VS-VSKD91/04 voltage regulator plays a crucial role in ensuring stable and reliable power supply in a wide range of electronic devices and systems. Its high precision, thermal protection, and compact package make it a preferred choice for many design engineers across different industries.

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