S-8520B53MC-ASMT2U

Overview

Product Category

S-8520B53MC-ASMT2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

S-8520B53MC-ASMT2U is available in a small surface-mount package, which ensures easy integration into various electronic devices.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power supply within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or trays, with quantities varying based on customer requirements. Common packaging options include 1000 units per reel or tray.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin for turning the device on/off
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-8520B53MC-ASMT2U ensures stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: This IC incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown: In case of excessive temperature rise, the device automatically shuts down to prevent damage.
• Low dropout voltage: The IC maintains a low voltage drop between the input and output, ensuring efficient power transfer.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size allows for easy integration into space-constrained designs.
• Wide input voltage range provides flexibility in various applications.
• Overcurrent protection ensures device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-8520B53MC-ASMT2U operates based on a switching regulator principle. It utilizes an internal control circuitry to regulate the output voltage by adjusting the duty cycle of the internal switch. This enables efficient power conversion from the input voltage to the desired output voltage.

Detailed Application Field Plans

The S-8520B53MC-ASMT2U finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. S-8520B33MC-ASMT2U: Similar to S-8520B53MC-ASMT2U, but with a lower maximum output current of 300mA.
2. S-8520B63MC-ASMT2U: Similar to S-8520B53MC-ASMT2U, but with a higher maximum output current of 600mA.
3. S-8520B43MC-ASMT2U: Similar to S-8520B53MC-ASMT2U, but with a lower input voltage range of 2.0V - 5.5V.

These alternative models provide options with varying specifications to suit different application requirements.

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