MIC5357-SMYMME-TR

Product Overview

The MIC5357-SMYMME-TR belongs to the category of voltage regulators and is designed for use in various electronic devices. This integrated circuit offers characteristics such as high efficiency, low dropout voltage, and thermal shutdown protection. It is available in a small package, making it suitable for space-constrained applications. The essence of the MIC5357-SMYMME-TR lies in its ability to provide stable and regulated voltage output, enhancing the performance and reliability of electronic systems. The product is typically packaged in tape and reel format, with a specific quantity per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 130mV at 300mA
• Quiescent Current: 38µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC5357-SMYMME-TR features a standard SOT-23-5 pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. VOUT (Output Voltage)

Functional Features

• High Efficiency: The MIC5357-SMYMME-TR offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Low Dropout Voltage: With a low dropout voltage, the regulator can maintain a stable output even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: The device includes thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• Small Package: The compact form factor makes it suitable for space-constrained designs.
• Wide Input Voltage Range: The wide input voltage range enhances versatility in various applications.
• Low Quiescent Current: The low quiescent current contributes to energy efficiency.

Disadvantages

• Limited Maximum Output Current: The maximum output current of 500mA may not be sufficient for high-power applications.

Working Principles

The MIC5357-SMYMME-TR operates based on the principle of regulating the input voltage to provide a stable and precise output voltage. It utilizes internal circuitry to achieve this regulation, ensuring that the connected load receives a consistent voltage regardless of variations in the input supply.

Detailed Application Field Plans

The MIC5357-SMYMME-TR is well-suited for a wide range of applications, including: - Portable Electronics: Such as smartphones, tablets, and portable media players. - IoT Devices: Including sensors, wearable devices, and smart home products. - Battery-Powered Systems: Such as handheld instruments and wireless peripherals.

Detailed and Complete Alternative Models

• MIC5365: A similar voltage regulator with higher maximum output current.
• MIC5330: A lower dropout voltage alternative for ultra-low power applications.
• MIC24045: A step-down voltage regulator with different package options.

In conclusion, the MIC5357-SMYMME-TR is a versatile voltage regulator offering high efficiency, thermal protection, and a compact form factor. Its wide application field plans and availability of alternative models make it a valuable component in various electronic designs.

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