S-8521F32MC-BPRT2U

Product Overview

Category

S-8521F32MC-BPRT2U belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and voltage regulation.

Characteristics

• Integrated circuit with power management capabilities
• Regulates voltage levels for efficient device operation
• Compact size for easy integration into electronic systems

Package

S-8521F32MC-BPRT2U comes in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this product lies in its ability to efficiently manage and regulate power supply voltages, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, containing a specific quantity per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 300mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8521F32MC-BPRT2U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage: Ensures efficient power conversion even with low input-output voltage differentials.
• Overcurrent protection: Safeguards the circuit by limiting the output current within safe operating limits.
• Thermal shutdown protection: Prevents overheating of the IC by shutting down the device when the temperature exceeds a certain threshold.
• Soft start function: Gradually ramps up the output voltage to prevent sudden current surges during startup.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained electronic devices.
• Efficient power management ensures optimal performance and longer battery life.
• Overcurrent and thermal protection features enhance system reliability and safety.

Disadvantages

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

Working Principles

The S-8521F32MC-BPRT2U operates based on the principle of voltage regulation. It takes an input voltage from the VIN pin, regulates it to the desired output voltage level, and provides a stable output through the VOUT pin. The feedback (FB) pin continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level.

Detailed Application Field Plans

The S-8521F32MC-BPRT2U is widely used in various electronic devices that require efficient power management and voltage regulation. Some common application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from the compact size and efficient power management capabilities of this IC.
2. Wearable devices: Fitness trackers, smartwatches, and other wearable gadgets can optimize battery life and ensure stable operation using this voltage regulator.
3. IoT devices: Internet of Things (IoT) devices, such as sensors and connected appliances, rely on reliable power management for efficient operation and extended battery life.

Detailed and Complete Alternative Models

1. S-8521F33MC-BPRT2U: Similar to S-8521F32MC-BPRT2U but with a higher maximum output current of 500mA.
2. S-8521F31MC-BPRT2U: Similar to S-8521F32MC-BPRT2U but with a lower maximum output current of 200mA.
3. S-8521F34MC-BPRT2U: Similar to S-8521F32MC-BPRT2U but with extended temperature range (-40°C to +105°C).

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific application requirements.

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