S-817B46AUA-CXJT2G

Product Overview

Category

S-817B46AUA-CXJT2G belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage
• Low quiescent current
• High ripple rejection ratio
• Built-in overcurrent protection
• Thermal shutdown protection

Package

The S-817B46AUA-CXJT2G comes in a small surface-mount package.

Essence

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

Packaging/Quantity

The S-817B46AUA-CXJT2G is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.6V
• Output Current: 50mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 1μA (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B46AUA-CXJT2G 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 when the input voltage is close to the desired output voltage.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• High ripple rejection ratio filters out noise and provides a stable output voltage.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents the device from overheating, ensuring its longevity.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low power consumption
• Stable output voltage
• Overcurrent protection
• Thermal shutdown protection

Disadvantages

• Limited output current capacity (50mA)

Working Principles

The S-817B46AUA-CXJT2G operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage with a reference voltage and adjusts the pass transistor to maintain a constant output voltage despite changes in the input voltage or load conditions.

Detailed Application Field Plans

The S-817B46AUA-CXJT2G is commonly used in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

1. S-817B33AMC-CWPT2G
2. S-817B25AMC-CWPT2G
3. S-817B30AMC-CWPT2G
4. S-817B40AMC-CWPT2G
5. S-817B50AMC-CWPT2G

These alternative models offer similar voltage regulation capabilities with varying output voltages and current capacities.

In conclusion, the S-817B46AUA-CXJT2G is a voltage regulator that provides efficient and reliable voltage regulation for various electronic applications. Its low dropout voltage, low quiescent current, and built-in protections make it an ideal choice for battery-powered devices. However, its limited output current capacity may restrict its use in high-power applications.