S-8520F30MC-BNPT2U

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

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

Package: BNPT2U (Surface Mount Package)

Essence: The S-8520F30MC-BNPT2U is a power management IC that provides a low dropout voltage regulator with high output voltage accuracy and various protection features.

Packaging/Quantity: The S-8520F30MC-BNPT2U is available in a surface mount package, BNPT2U. The quantity per package may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 300mA (maximum)
• Quiescent Current: 45μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8520F30MC-BNPT2U has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. VOUT: Output Voltage
4. CE: Chip Enable
5. BP: Bypass Capacitor Connection

Functional Features

• Low dropout voltage: The IC maintains stable output voltage even when the input voltage is close to the output voltage.
• High output voltage accuracy: Provides precise output voltage regulation.
• Overcurrent protection: Safeguards against excessive current flow.
• Thermal shutdown protection: Prevents overheating of the IC by shutting down operation when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - High output voltage accuracy guarantees reliable performance. - Overcurrent protection enhances system safety. - Thermal shutdown protection prevents IC damage due to overheating.

Disadvantages: - Limited maximum output current of 300mA may not be suitable for high-power applications. - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The S-8520F30MC-BNPT2U is a low dropout voltage regulator that regulates the output voltage by maintaining a constant voltage difference between the input and output. It achieves this through a feedback mechanism that adjusts the internal resistance to compensate for changes in load conditions. The IC also incorporates protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The S-8520F30MC-BNPT2U can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronic devices 3. IoT (Internet of Things) devices 4. Wearable devices 5. Automotive electronics 6. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the S-8520F30MC-BNPT2U include: 1. S-8520F33MC-BNPT2U 2. S-8520F25MC-BNPT2U 3. S-8520F28MC-BNPT2U 4. S-8520F35MC-BNPT2U

These models offer similar functionality and characteristics, but with different output voltages or current ratings.

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