S-8520B35MC-ARUT2G

Overview

Product Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Thermal shutdown protection - Overcurrent protection

Package: SOT-23-5

Essence: The S-8520B35MC-ARUT2G is a voltage regulator IC that provides stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The S-8520B35MC-ARUT2G is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.5V
• Output Current: Up to 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8520B35MC-ARUT2G has a total of five pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. CE: Chip enable pin
4. VOUT: Output voltage pin
5. NC: No connection pin

Functional Features

• Low Dropout Voltage: The S-8520B35MC-ARUT2G exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: This voltage regulator IC provides high output voltage accuracy, ensuring precise and stable voltage regulation for connected devices.
• Low Quiescent Current: With a low quiescent current, the S-8520B35MC-ARUT2G minimizes power consumption when the load is light or idle.
• Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which safeguards it from overheating and potential damage.
• Overcurrent Protection: The S-8520B35MC-ARUT2G features overcurrent protection, preventing excessive current flow that could harm the connected devices.

Advantages and Disadvantages

Advantages: - Stable and regulated output voltage - Low dropout voltage for efficient power conversion - High output voltage accuracy for precise voltage regulation - Low quiescent current for reduced power consumption - Thermal shutdown and overcurrent protection for enhanced reliability

Disadvantages: - Limited output current capacity (up to 150mA)

Working Principles

The S-8520B35MC-ARUT2G operates as a linear voltage regulator. It regulates the output voltage by comparing the reference voltage with the feedback voltage obtained from the output. By adjusting the pass transistor's resistance, it maintains a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The S-8520B35MC-ARUT2G finds applications in various electronic devices that require a stable and regulated voltage supply. Some of the common application fields include: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-8520B33MC-ARUT2G: Voltage regulator IC with an output voltage of 3.3V.
2. S-8520B50MC-ARUT2G: Voltage regulator IC with an output voltage of 5.0V.
3. S-8520B25MC-ARUT2G: Voltage regulator IC with an output voltage of 2.5V.
4. S-8520B12MC-ARUT2G: Voltage regulator IC with an output voltage of 1.2V.

These alternative models provide different output voltages to cater to specific voltage requirements in various electronic applications.

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