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S-817B32AUA-CWVT2G
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S-817B32AUA-CWVT2G

Product Overview

Category

S-817B32AUA-CWVT2G belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in electronic circuits.

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection
  • Built-in overcurrent protection
  • Small package size

Package

The S-817B32AUA-CWVT2G comes in a small SOT-89 package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

The S-817B32AUA-CWVT2G is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.2V
  • Dropout Voltage: 0.15V (typical)
  • Quiescent Current: 30µA (typical)
  • Ripple Rejection: 70dB (typical)
  • Overcurrent Protection: Built-in

Detailed Pin Configuration

The S-817B32AUA-CWVT2G has three pins:

  1. VIN: Input voltage pin
  2. VOUT: Output voltage pin
  3. GND: Ground pin

Functional Features

  • Efficient voltage regulation
  • Low power consumption
  • Stable output voltage
  • Overcurrent protection ensures device safety

Advantages and Disadvantages

Advantages

  • Low dropout voltage allows for efficient power usage
  • Small package size enables space-saving designs
  • Built-in overcurrent protection enhances device reliability

Disadvantages

  • Limited input voltage range (2.5V - 6.0V)
  • Higher quiescent current compared to some alternative models

Working Principles

The S-817B32AUA-CWVT2G utilizes a voltage reference and error amplifier to compare the output voltage with a stable reference voltage. It adjusts the pass transistor's resistance to maintain a constant output voltage, compensating for input voltage variations.

Detailed Application Field Plans

The S-817B32AUA-CWVT2G finds applications in various electronic devices, including:

  1. Battery-powered devices
  2. Portable audio players
  3. Mobile phones
  4. Digital cameras
  5. Wireless communication modules

Detailed and Complete Alternative Models

  1. S-817A33AUA-CWVT2G: Similar specifications but with a higher output voltage of 3.3V.
  2. S-817B25AUA-CWVT2G: Lower dropout voltage of 0.12V but with a slightly higher quiescent current of 35µA.
  3. S-817B50AUA-CWVT2G: Higher output voltage of 5.0V but with a larger package size (SOT-23).

(Note: These are just a few examples; there are several other alternative models available.)

In conclusion, the S-817B32AUA-CWVT2G is a voltage regulator that offers efficient voltage regulation, low power consumption, and built-in overcurrent protection. Its small package size makes it suitable for space-constrained designs. While it has some limitations, it finds applications in various electronic devices and has alternative models with different specifications to suit specific requirements.

技術ソリューションにおける S-817B32AUA-CWVT2G 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-817B32AUA-CWVT2G in technical solutions:

  1. Q: What is the S-817B32AUA-CWVT2G? A: The S-817B32AUA-CWVT2G is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817B32AUA-CWVT2G? A: The purpose of this IC is to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

  3. Q: How does the S-817B32AUA-CWVT2G work? A: It works by comparing the input voltage with a reference voltage internally set within the IC. When the input voltage drops below the reference voltage, it triggers the output signal.

  4. Q: What is the voltage range that the S-817B32AUA-CWVT2G can detect? A: This IC can detect voltages in the range of X volts to Y volts (specify the actual voltage range).

  5. Q: Can the S-817B32AUA-CWVT2G be used in both AC and DC applications? A: No, this IC is specifically designed for DC voltage detection only.

  6. Q: What is the output signal of the S-817B32AUA-CWVT2G? A: The output signal is typically an open-drain or push-pull type, depending on the specific variant of the IC.

  7. Q: What is the typical accuracy of the voltage detection provided by the S-817B32AUA-CWVT2G? A: The typical accuracy is around +/- X volts (specify the actual accuracy).

  8. Q: Can the S-817B32AUA-CWVT2G be used in automotive applications? A: Yes, this IC is suitable for automotive applications as it can withstand the required temperature and voltage ranges.

  9. Q: Does the S-817B32AUA-CWVT2G have any built-in protection features? A: Yes, it typically includes features like overvoltage protection, reverse polarity protection, and thermal shutdown.

  10. Q: What are some common applications of the S-817B32AUA-CWVT2G? A: Some common applications include battery-powered devices, power management systems, industrial equipment, and automotive electronics.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of the S-817B32AUA-CWVT2G.