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S-1721A2828-M6T1G
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S-1721A2828-M6T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Thermal shutdown protection - Overcurrent protection - Short-circuit protection

Package: SOT-23-6

Essence: Voltage Regulator

Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Output Current: 150mA
  • Quiescent Current: 30µA
  • Line Regulation: ±0.3%
  • Load Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1721A2828-M6T1G has a total of six pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin (active high)
  4. FB: Feedback pin for output voltage regulation
  5. VOUT: Output voltage pin
  6. NC: No connection pin

Functional Features

  • Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
  • High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
  • Low quiescent current minimizes power consumption in standby or idle modes.
  • Thermal shutdown protection prevents the IC from overheating under excessive operating conditions.
  • Overcurrent protection safeguards the circuit from damage due to excessive load currents.
  • Short-circuit protection prevents damage to the IC and connected devices in case of a short circuit.

Advantages and Disadvantages

Advantages: - High output voltage accuracy ensures stable and reliable power supply to connected devices. - Low dropout voltage allows for efficient power conversion in various applications. - Thermal shutdown and overcurrent protection enhance the safety and durability of the IC. - Small package size (SOT-23-6) enables space-saving designs.

Disadvantages: - Limited output current (150mA) may not be suitable for high-power applications. - Narrow input voltage range (2.5V to 6.5V) restricts compatibility with certain power sources.

Working Principles

The S-1721A2828-M6T1G is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes an internal reference voltage and feedback mechanism to adjust the output voltage. The enable pin (EN) controls the operation of the IC, allowing it to enter low-power standby mode when disabled.

Detailed Application Field Plans

The S-1721A2828-M6T1G is commonly used in various battery-powered portable devices, such as:

  1. Mobile phones
  2. Tablets
  3. Portable media players
  4. Digital cameras
  5. Handheld gaming consoles

Its low dropout voltage, high output voltage accuracy, and low quiescent current make it ideal for applications where power efficiency and precise voltage regulation are crucial.

Detailed and Complete Alternative Models

  1. S-1721A2828-M6T1U: Same specifications and features, but available in a different packaging option (SOT-323-6).
  2. S-1721A2828-M6T2G: Similar specifications and features, but with a higher output current of 300mA.
  3. S-1721A2828-M6T2U: Similar specifications and features, with a higher output current of 300mA and different packaging (SOT-323-6).

These alternative models provide flexibility in choosing the most suitable option based on specific application requirements.

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技術ソリューションにおける S-1721A2828-M6T1G 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-1721A2828-M6T1G in technical solutions:

Q1: What is S-1721A2828-M6T1G? A1: S-1721A2828-M6T1G is a specific model or part number of a component used in technical solutions, such as electronic circuits or systems.

Q2: What is the purpose of S-1721A2828-M6T1G? A2: The purpose of S-1721A2828-M6T1G is to perform a specific function within a technical solution, such as voltage regulation or power management.

Q3: How does S-1721A2828-M6T1G work? A3: S-1721A2828-M6T1G works by receiving an input voltage and regulating it to provide a stable output voltage according to its specifications.

Q4: What are the key features of S-1721A2828-M6T1G? A4: Some key features of S-1721A2828-M6T1G may include low dropout voltage, high efficiency, overcurrent protection, thermal shutdown, and small package size.

Q5: What are the typical applications of S-1721A2828-M6T1G? A5: S-1721A2828-M6T1G can be used in various applications, including battery-powered devices, portable electronics, automotive systems, and industrial equipment.

Q6: What is the input voltage range for S-1721A2828-M6T1G? A6: The input voltage range for S-1721A2828-M6T1G may vary, but it is typically specified in the datasheet provided by the manufacturer.

Q7: What is the output voltage range of S-1721A2828-M6T1G? A7: The output voltage range of S-1721A2828-M6T1G is determined by its design and can be adjusted or fixed, depending on the specific model.

Q8: Can S-1721A2828-M6T1G handle high currents? A8: The current-handling capability of S-1721A2828-M6T1G depends on its specifications. It is important to check the datasheet for the maximum current rating.

Q9: Is S-1721A2828-M6T1G suitable for low-power applications? A9: Yes, S-1721A2828-M6T1G is often used in low-power applications due to its efficiency and ability to regulate voltage with minimal power loss.

Q10: Where can I find more information about S-1721A2828-M6T1G? A10: You can find more detailed information about S-1721A2828-M6T1G in the datasheet provided by the manufacturer. Additionally, online resources and technical forums may also provide useful information and application notes related to this component.