ABLIC U.S.A. Inc.
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S-1721A182J-I6T1U
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S-1721A182J-I6T1U

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
  • Package: SOT-23-5
  • Essence: Integrated Circuit (IC)
  • Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 50µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1721A182J-I6T1U has a total of five pins arranged in the following configuration:

```

| | --| |-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: EN (Enable)

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • High accuracy provides precise output voltage regulation.
  • Low quiescent current minimizes power consumption.
  • Enable pin allows for easy on/off control.

Advantages

  • Wide input voltage range enables versatile applications.
  • Excellent load and line regulation ensure stable output voltage.
  • Small package size (SOT-23-5) saves board space.
  • Low quiescent current prolongs battery life in portable devices.

Disadvantages

  • Limited output current capability (100mA maximum).
  • No thermal shutdown protection.
  • Not suitable for high-power applications.

Working Principles

The S-1721A182J-I6T1U is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal pass transistor, ensuring the desired output voltage is maintained within specified limits. The enable pin allows the user to control the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The S-1721A182J-I6T1U is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices (e.g., smartphones, tablets) - Portable medical equipment - Industrial sensors and control systems - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

  • S-1721A181J-I6T1U: Similar specifications, different output voltage range (1.2V to 3.6V)
  • S-1721A183J-I6T1U: Similar specifications, different output voltage range (1.2V to 4.5V)
  • S-1721A184J-I6T1U: Similar specifications, different output voltage range (1.2V to 4.7V)
  • S-1721A185J-I6T1U: Similar specifications, different output voltage range (1.2V to 5.0V)

These alternative models provide options for different voltage requirements while maintaining similar characteristics and package size.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1721A182J-I6T1U v technických řešeních

  1. What is S-1721A182J-I6T1U?
    - S-1721A182J-I6T1U is a specific type of capacitor used in technical solutions.

  2. What are the key specifications of S-1721A182J-I6T1U?
    - The key specifications include capacitance, voltage rating, temperature coefficient, and tolerance.

  3. How is S-1721A182J-I6T1U typically used in technical solutions?
    - It is commonly used for filtering, decoupling, and energy storage in electronic circuits.

  4. What are the recommended operating conditions for S-1721A182J-I6T1U?
    - It is recommended to operate within the specified voltage and temperature ranges for optimal performance.

  5. Are there any alternative components that can be used in place of S-1721A182J-I6T1U?
    - Yes, there are alternative capacitors with similar specifications that can be used as substitutes.

  6. Can S-1721A182J-I6T1U be used in high-frequency applications?
    - Yes, it can be used in high-frequency applications depending on its frequency response characteristics.

  7. What are the potential failure modes of S-1721A182J-I6T1U?
    - Potential failure modes include short circuit, open circuit, and degradation of capacitance over time.

  8. Is S-1721A182J-I6T1U suitable for automotive or industrial applications?
    - Yes, it can be suitable for automotive and industrial applications depending on the specific requirements.

  9. How should S-1721A182J-I6T1U be handled and stored to ensure its reliability?
    - It should be handled with care to avoid mechanical damage and stored in a dry, cool environment away from contaminants.

  10. Where can S-1721A182J-I6T1U be sourced from and what are the typical lead times?
    - It can be sourced from various electronic component distributors with typical lead times ranging from days to weeks depending on availability.