S-817B27AMC-CWQT2U

Product Overview

Category

The S-817B27AMC-CWQT2U belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

The S-817B27AMC-CWQT2U comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The S-817B27AMC-CWQT2U is typically packaged in reels and is available in quantities of 1000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 2.7V
• Output Current: 50mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 1.0µA (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B27AMC-CWQT2U has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient voltage regulation even with low input voltages.
• Low quiescent current minimizes power consumption when the device is not actively regulating voltage.
• High ripple rejection ratio filters out unwanted noise from the input voltage.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact package size allows for easy integration into space-constrained designs.
• Low dropout voltage enables efficient power conversion in low voltage applications.
• Built-in overcurrent protection enhances circuit reliability and protects downstream components.

Disadvantages

• Limited output current of 50mA may not be suitable for high-power applications.
• Narrow input voltage range restricts compatibility with a wide range of power sources.

Working Principles

The S-817B27AMC-CWQT2U operates based on the principle of a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals, ensuring a stable output voltage regardless of variations in the input voltage.

Detailed Application Field Plans

The S-817B27AMC-CWQT2U finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices

Detailed and Complete Alternative Models

1. S-817A27AMC-CWQT2U

   • Output Voltage: 2.7V
   • Output Current: 50mA
   • Dropout Voltage: 160mV (typical)
   • Quiescent Current: 1.0µA (typical)

2. S-817B25AMC-CWQT2U

   • Output Voltage: 2.5V
   • Output Current: 50mA
   • Dropout Voltage: 160mV (typical)
   • Quiescent Current: 1.0µA (typical)

3. S-817B30AMC-CWQT2U

   • Output Voltage: 3.0V
   • Output Current: 50mA
   • Dropout Voltage: 160mV (typical)
   • Quiescent Current: 1.0µA (typical)

These alternative models offer similar functionality and characteristics to the S-817B27AMC-CWQT2U, with slight variations in output voltage.

Note: The above information is subject to change. Please refer to the product datasheet for the most up-to-date specifications.