S-817B27AMC-CWQT2G

Product Overview

Category

The S-817B27AMC-CWQT2G belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The S-817B27AMC-CWQT2G provides a stable output voltage, ensuring reliable performance of connected devices.
• Low power consumption: This voltage regulator operates with low power consumption, making it suitable for energy-efficient applications.
• Compact package: The S-817B27AMC-CWQT2G is available in a small package size, allowing for space-saving integration into various electronic designs.
• High accuracy: It offers high precision voltage regulation, ensuring consistent and accurate output voltages.
• Wide input voltage range: This voltage regulator can handle a wide range of input voltages, making it versatile for different power supply configurations.

Package and Quantity

The S-817B27AMC-CWQT2G is typically packaged in a compact surface-mount package. It is supplied in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.7V
• Output Current: 50mA
• Dropout Voltage: 100mV (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B27AMC-CWQT2G has the following pin configuration:

```

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| | --| VIN VOUT|-- --| GND EN |-- |___________| ```

• VIN: Input voltage pin
• VOUT: Output voltage pin
• GND: Ground pin
• EN: Enable pin (active high)

Functional Features

• Voltage Regulation: The S-817B27AMC-CWQT2G ensures a stable output voltage of 2.7V, regardless of input voltage fluctuations.
• Low Power Consumption: With a quiescent current of only 1µA, this voltage regulator minimizes power consumption, making it suitable for battery-powered devices.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short Circuit Protection: It features built-in short circuit protection, safeguarding the connected circuitry from potential damage.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low power consumption, ideal for energy-efficient applications.
• Compact package size allows for space-saving integration.
• Wide input voltage range provides versatility in power supply configurations.
• Thermal and short circuit protection enhance reliability and safety.

Disadvantages

• Limited output current capacity (50mA).
• Not suitable for applications requiring higher output voltages.

Working Principles

The S-817B27AMC-CWQT2G is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. By continuously monitoring and adjusting, it compensates for variations in the input voltage and load conditions, ensuring a stable output voltage.

Detailed Application Field Plans

The S-817B27AMC-CWQT2G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices: Portable electronics, wearable devices, and IoT sensors. - Communication systems: Wireless modules, routers, and access points. - Industrial automation: Control systems, sensors, and actuators. - Automotive electronics: Infotainment systems, navigation devices, and lighting controls.

Detailed and Complete Alternative Models

1. S-817A27AMC-CWQT2G

   • Output Voltage: 2.7V
   • Output Current: 50mA
   • Package: Compact surface-mount package

2. S-817B33AMC-CWQT2G

   • Output Voltage: 3.3V
   • Output Current: 50mA
   • Package: Compact surface-mount package

3. S-817C25AMC-CWQT2G

   • Output Voltage: 2.5V
   • Output Current: 50mA
   • Package: Compact surface-mount package

4. S-817D30AMC-CWQT2G

   • Output Voltage: 3.0V
   • Output Current: 50mA
   • Package: Compact surface-mount package

Note: The above models are alternatives with similar specifications and package types.

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