S-1721A1212-M6T1U

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 12V
• Output Current: 1.2A
• Dropout Voltage: 0.3V (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1721A1212-M6T1U has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |

Functional Features

• High Efficiency: The S-1721A1212-M6T1U offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 50μA, this component consumes very little power when in standby mode.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding against excessive current flow and potential damage.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption and heat generation. - Compact surface mount package allows for easy integration into various electronic devices. - Overcurrent protection ensures the safety and longevity of the component and connected circuitry.

Disadvantages: - Limited output current capacity may not be suitable for high-power applications. - Narrow input voltage range restricts compatibility with certain power sources.

Working Principles

The S-1721A1212-M6T1U is a voltage regulator that maintains a stable output voltage of 12V regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously monitor the output voltage and adjust the internal circuitry to maintain the desired voltage level. This ensures a consistent power supply to connected devices, protecting them from voltage variations.

Detailed Application Field Plans

The S-1721A1212-M6T1U finds applications in various electronic devices that require a stable 12V power supply. Some potential application fields include: - Consumer Electronics: Used in portable devices such as smartphones, tablets, and digital cameras. - Industrial Automation: Integrated into control systems, motor drives, and sensors. - Automotive Electronics: Employed in vehicle infotainment systems, lighting modules, and navigation devices.

Detailed and Complete Alternative Models

• S-1721B1212-M6T1U: Similar to S-1721A1212-M6T1U but with a higher output current of 1.5A.
• S-1721C1212-M6T1U: Offers an extended input voltage range of 4.5V to 24V while maintaining a 12V output.

Note: The above alternative models are provided for reference and may have slight differences in specifications and pin configuration.

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