ABLIC U.S.A. Inc.
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S-8521E42MC-BMBT2U
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S-8521E42MC-BMBT2U

Product Overview

Category

S-8521E42MC-BMBT2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Efficient power management
  • Voltage regulation capabilities
  • Compact size
  • Low power consumption

Package

The S-8521E42MC-BMBT2U comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

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

Packaging/Quantity

The S-8521E42MC-BMBT2U is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 500mA
  • Quiescent Current: 20µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8521E42MC-BMBT2U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection
  • Under-voltage lockout
  • Soft-start function

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Wide input and output voltage range
  • Compact size
  • Multiple built-in protection features

Disadvantages

  • Limited maximum output current (500mA)
  • Requires external components for certain applications

Working Principles

The S-8521E42MC-BMBT2U operates based on a switching regulator principle. It uses an internal control circuit to regulate the output voltage by adjusting the duty cycle of the internal power switch.

Detailed Application Field Plans

The S-8521E42MC-BMBT2U is widely used 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-8521E33MC-BMCT2U
  2. S-8521E50MC-BMCT2U
  3. S-8521E25MC-BMCT2U
  4. S-8521E18MC-BMCT2U
  5. S-8521E12MC-BMCT2U

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable IC for specific applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של S-8521E42MC-BMBT2U בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of S-8521E42MC-BMBT2U in technical solutions:

Q1: What is the S-8521E42MC-BMBT2U? A1: The S-8521E42MC-BMBT2U is a specific model of voltage detector IC (integrated circuit) manufactured by a company called Seiko Instruments. It is designed for use in various technical solutions.

Q2: What is the purpose of the S-8521E42MC-BMBT2U? A2: The purpose of this IC is to detect the voltage level of a power supply or battery and provide an output signal based on the detected voltage level.

Q3: What is the operating voltage range of the S-8521E42MC-BMBT2U? A3: The operating voltage range of this IC is typically between 0.8V and 6.0V.

Q4: How does the S-8521E42MC-BMBT2U indicate the voltage level? A4: This IC has a built-in open-drain output that pulls low when the input voltage falls below a certain threshold, indicating a low voltage condition.

Q5: Can the S-8521E42MC-BMBT2U be used in battery-powered devices? A5: Yes, it can be used in battery-powered devices as it can monitor the voltage level of batteries and trigger appropriate actions based on the detected voltage.

Q6: Is the S-8521E42MC-BMBT2U suitable for automotive applications? A6: Yes, this IC is suitable for automotive applications as it can monitor the voltage level of car batteries and provide necessary alerts or actions.

Q7: Does the S-8521E42MC-BMBT2U have any built-in protection features? A7: Yes, it has built-in overvoltage and undervoltage detection circuits that can protect the connected circuitry from voltage spikes or drops.

Q8: Can the S-8521E42MC-BMBT2U be used in industrial control systems? A8: Absolutely, this IC is commonly used in industrial control systems to monitor power supply voltages and trigger appropriate actions based on the detected levels.

Q9: What is the package type of the S-8521E42MC-BMBT2U? A9: The S-8521E42MC-BMBT2U comes in a small surface-mount package known as SOT-23-5.

Q10: Are there any application notes or reference designs available for the S-8521E42MC-BMBT2U? A10: Yes, Seiko Instruments provides application notes and reference designs for the S-8521E42MC-BMBT2U, which can help users understand its implementation in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements.