ABLIC U.S.A. Inc.
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S-1132B41-I6T2U
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S-1132B41-I6T2U

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: Low Dropout Voltage Regulator
  • Package: SOT-23-5
  • Essence: Voltage Regulator IC
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.0V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 300mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B41-I6T2U has a total of 5 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

  • Low dropout voltage: The S-1132B41-I6T2U exhibits a low dropout voltage of only 200mV at 100mA output current, ensuring efficient power conversion.
  • Low quiescent current: With a typical quiescent current of 30µA, this voltage regulator minimizes power consumption in standby or idle modes.
  • Overcurrent protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
  • Thermal shutdown protection: In case of excessive temperature rise, the S-1132B41-I6T2U activates thermal shutdown to prevent damage to the device.

Advantages and Disadvantages

Advantages: - Compact package size (SOT-23-5) allows for space-efficient designs. - Wide input voltage range (2.0V to 6.0V) enables compatibility with various power sources. - Low dropout voltage ensures efficient power conversion.

Disadvantages: - Limited maximum output current (300mA) may not be suitable for high-power applications. - Operating temperature range (-40°C to +85°C) may restrict usage in extreme temperature environments.

Working Principles

The S-1132B41-I6T2U is a low dropout voltage regulator that regulates the input voltage to a stable output voltage. It achieves this by utilizing a pass transistor and feedback control circuitry. The pass transistor adjusts its resistance to maintain the desired output voltage, compensating for changes in load conditions and input voltage fluctuations.

Detailed Application Field Plans

The S-1132B41-I6T2U finds application in various electronic devices where stable voltage regulation is required. Some potential application fields include: 1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low dropout voltage and low quiescent current of this IC. 2. IoT devices: Internet of Things (IoT) devices often operate on low power and require efficient voltage regulation. The S-1132B41-I6T2U can be used in sensors, smart home devices, and other IoT applications. 3. Industrial equipment: The voltage regulator's wide input voltage range and compact package make it suitable for use in industrial automation systems, control panels, and instrumentation.

Detailed and Complete Alternative Models

  1. S-1132B33-M5T1G: Similar low dropout voltage regulator with a different package (SOT-23-5).
  2. S-1132B42-U5T1G: Voltage regulator with higher maximum output current (500mA) but slightly higher dropout voltage.
  3. S-1132B28-M5T1G: Low dropout voltage regulator with a lower quiescent current (10µA) but limited input voltage range (2.0V to 3.6V).

(Note: The above alternative models are provided for reference and may have different specifications and characteristics. It is recommended to consult the respective datasheets for detailed information.)

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技術ソリューションにおける S-1132B41-I6T2U の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-1132B41-I6T2U in technical solutions:

  1. Q: What is S-1132B41-I6T2U? A: S-1132B41-I6T2U is a specific model of integrated circuit (IC) used for voltage regulation in technical solutions.

  2. Q: What is the input voltage range of S-1132B41-I6T2U? A: The input voltage range of S-1132B41-I6T2U is typically between 2.5V and 6.0V.

  3. Q: What is the output voltage of S-1132B41-I6T2U? A: The output voltage of S-1132B41-I6T2U is fixed at 4.1V.

  4. Q: What is the maximum output current of S-1132B41-I6T2U? A: The maximum output current of S-1132B41-I6T2U is typically around 200mA.

  5. Q: Can S-1132B41-I6T2U handle reverse polarity protection? A: No, S-1132B41-I6T2U does not have built-in reverse polarity protection. External measures need to be taken to ensure proper polarity.

  6. Q: Is S-1132B41-I6T2U suitable for battery-powered applications? A: Yes, S-1132B41-I6T2U is commonly used in battery-powered applications due to its low quiescent current and efficient voltage regulation.

  7. Q: Does S-1132B41-I6T2U have overcurrent protection? A: Yes, S-1132B41-I6T2U has built-in overcurrent protection to safeguard against excessive current draw.

  8. Q: Can S-1132B41-I6T2U operate in a wide temperature range? A: Yes, S-1132B41-I6T2U is designed to operate reliably in a wide temperature range, typically from -40°C to 85°C.

  9. Q: What package does S-1132B41-I6T2U come in? A: S-1132B41-I6T2U is commonly available in a small surface-mount package, such as SOT-23-5.

  10. Q: Are there any application notes or reference designs available for S-1132B41-I6T2U? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of S-1132B41-I6T2U in various technical solutions.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and revisions of the IC.