ABLIC U.S.A. Inc.
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S-8521B35MC-ATUT2G
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S-8521B35MC-ATUT2G

Product Overview

Category

S-8521B35MC-ATUT2G belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

S-8521B35MC-ATUT2G is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

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

Packaging/Quantity

The IC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 3V - 5.5V
  • Output Voltage Range: 0.8V - 3.6V
  • Maximum Output Current: 3.5A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Quiescent Current: <10µA

Detailed Pin Configuration

The S-8521B35MC-ATUT2G IC 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

  • Wide input voltage range allows compatibility with various power sources.
  • High output current capability enables powering of multiple components simultaneously.
  • Built-in protection features such as overcurrent and thermal shutdown ensure safe operation.
  • Fast transient response ensures stability during load changes.
  • Low quiescent current minimizes power consumption during standby mode.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation for stable device operation.
  • Compact size suitable for space-constrained applications.
  • High output current capability for powering multiple components.
  • Built-in protection features enhance device reliability.

Disadvantages

  • May require additional external components for specific applications.
  • Limited output voltage range may not be suitable for all devices.

Working Principles

The S-8521B35MC-ATUT2G operates based on a switching regulator principle. It utilizes an internal control circuitry to regulate the input voltage and provide a stable output voltage. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage level.

Detailed Application Field Plans

The S-8521B35MC-ATUT2G IC finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable media players

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-8521B35MC-ATUT2G IC include: - S-8521B33MC-ATUT2G - S-8521B36MC-ATUT2G - S-8521B34MC-ATUT2G

These alternative models have comparable specifications and can be used as substitutes depending on specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de S-8521B35MC-ATUT2G dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of S-8521B35MC-ATUT2G in technical solutions:

Q1: What is the operating voltage range of S-8521B35MC-ATUT2G? A1: The operating voltage range of S-8521B35MC-ATUT2G is from 2.5V to 6.0V.

Q2: What is the maximum output current of S-8521B35MC-ATUT2G? A2: The maximum output current of S-8521B35MC-ATUT2G is 150mA.

Q3: Can S-8521B35MC-ATUT2G be used for low-power IoT devices? A3: Yes, S-8521B35MC-ATUT2G is suitable for low-power IoT devices due to its low quiescent current and wide input voltage range.

Q4: Does S-8521B35MC-ATUT2G have built-in overcurrent protection? A4: Yes, S-8521B35MC-ATUT2G has built-in overcurrent protection to safeguard against excessive current draw.

Q5: Can S-8521B35MC-ATUT2G be used in battery-powered applications? A5: Yes, S-8521B35MC-ATUT2G is suitable for battery-powered applications as it has a low dropout voltage and low quiescent current.

Q6: What is the typical dropout voltage of S-8521B35MC-ATUT2G? A6: The typical dropout voltage of S-8521B35MC-ATUT2G is 200mV at 100mA load.

Q7: Is S-8521B35MC-ATUT2G suitable for automotive applications? A7: Yes, S-8521B35MC-ATUT2G is designed to meet the requirements of automotive applications and has a wide operating temperature range.

Q8: Can S-8521B35MC-ATUT2G be used in portable devices with varying input voltages? A8: Yes, S-8521B35MC-ATUT2G can handle varying input voltages, making it suitable for portable devices that may have fluctuating power sources.

Q9: Does S-8521B35MC-ATUT2G have thermal shutdown protection? A9: Yes, S-8521B35MC-ATUT2G has built-in thermal shutdown protection to prevent overheating.

Q10: What package does S-8521B35MC-ATUT2G come in? A10: S-8521B35MC-ATUT2G is available in a small SOT-23-5 package, which is commonly used in compact electronic designs.

Please note that these answers are general and may vary depending on the specific application and requirements.