SL28SRC02BZCT

Product Overview

Category: Integrated Circuit (IC)

Use: The SL28SRC02BZCT is a high-performance voltage regulator designed for use in various electronic devices. It provides stable and regulated power supply to ensure proper functioning of the connected components.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage

Package: The SL28SRC02BZCT is available in a compact surface mount package, making it suitable for space-constrained applications.

Essence: This voltage regulator is an essential component in electronic circuits as it ensures that the voltage supplied to other components remains constant, preventing damage due to voltage fluctuations.

Packaging/Quantity: The SL28SRC02BZCT is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs, usually ranging from 100 to 1000 units.

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Dropout Voltage: 200mV (typical)
• Output Current: Up to 2A
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The SL28SRC02BZCT has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the desired output voltage

Functional Features

• High Efficiency: The SL28SRC02BZCT utilizes advanced circuitry to minimize power dissipation, resulting in high efficiency.
• Overcurrent and Thermal Protection: The voltage regulator incorporates built-in protection mechanisms to safeguard against overcurrent and excessive temperature, ensuring reliable operation.
• Adjustable Output Voltage: The ADJ pin allows users to adjust the output voltage according to their specific requirements, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range enables compatibility with different power sources - Overcurrent and thermal protection enhance reliability and safety - Adjustable output voltage offers versatility in application design

Disadvantages: - Dropout voltage of 200mV may limit its use in low-power applications with tight voltage margins - Quiescent current of 75µA may be relatively high for ultra-low-power devices

Working Principles

The SL28SRC02BZCT operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions. This ensures that the connected components receive a consistent and regulated power supply.

Detailed Application Field Plans

The SL28SRC02BZCT finds applications in various electronic devices and systems, including but not limited to: - Mobile phones and smartphones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

1. SL28SRC01BZCT: Similar to SL28SRC02BZCT, but with a lower output current capability (up to 1A).
2. SL28SRC03BZCT: Similar to SL28SRC02BZCT, but with a higher output current capability (up to 3A).
3. SL28SRC04BZCT: Similar to SL28SRC02BZCT, but with additional features such as adjustable current limit and enable/disable control.

These alternative models provide options for different power requirements and additional functionalities, catering to a wider range of applications.

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