S-8520E33MC-BJST2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection
• Package: SOT-23-5
• Essence: This IC is designed to regulate and stabilize the output voltage in electronic circuits.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical) at 100mA load
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8520E33MC-BJST2U IC has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. CE: Chip enable pin 5. NC: No connection pin

Functional Features

• Low Dropout Voltage: The IC maintains a low voltage drop between the input and output, ensuring efficient power conversion.
• High Output Voltage Accuracy: It provides precise and stable output voltage regulation, minimizing voltage fluctuations.
• Low Quiescent Current: The IC consumes minimal current when in standby mode, reducing power consumption.
• Overcurrent Protection: It incorporates overcurrent protection circuitry to safeguard against excessive current flow.
• Thermal Shutdown Protection: The IC includes a thermal shutdown feature that prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages: - Efficient voltage regulation - Precise output voltage accuracy - Low power consumption in standby mode - Built-in overcurrent and thermal protection

Disadvantages: - Limited output current capacity (up to 150mA) - Restricted input voltage range (2.5V to 6.0V)

Working Principles

The S-8520E33MC-BJST2U operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage. The IC continuously monitors the input and output voltages, making necessary adjustments to compensate for load variations and ensure a consistent output.

Detailed Application Field Plans

The S-8520E33MC-BJST2U is commonly used in various electronic devices and applications, including: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Wearable technology

Detailed and Complete Alternative Models

1. S-8520E33MC-BJST2T: Similar specifications and features, but available in a different package (SOT-89-5).
2. S-8520E33MC-BJST2V: Higher output current capacity (up to 300mA) with similar specifications and features, also available in SOT-23-5 package.

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