S-817B49AUA-CXMT2G

Product Overview

Category

The S-817B49AUA-CXMT2G 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
• Thermal shutdown protection

Package

The S-817B49AUA-CXMT2G comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The S-817B49AUA-CXMT2G is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 4.9V
• 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-817B49AUA-CXMT2G has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• High ripple rejection ratio reduces noise interference.
• Built-in overcurrent protection safeguards the circuit from excessive current.
• Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output.
• Suitable for low-power applications.
• Compact surface-mount package allows for easy integration into circuit designs.
• Offers protection against overcurrent and thermal issues.

Disadvantages

• Limited output current capacity (50mA).
• Input voltage range is relatively narrow (2.0V to 6.0V).

Working Principles

The S-817B49AUA-CXMT2G operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry ensures that the output voltage remains constant despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-817B49AUA-CXMT2G finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wearable devices - IoT modules - Medical devices

Detailed and Complete Alternative Models

1. S-817B33AMC-CWJT2G
2. S-817B25AMC-CWJT2G
3. S-817B30AMC-CWJT2G
4. S-817B27AMC-CWJT2G
5. S-817B20AMC-CWJT2G

These alternative models offer similar functionality and characteristics, with slight variations in output voltage and current specifications.

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