S-817A37APF-CVATFG

Product Overview

Category

S-817A37APF-CVATFG belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• Low power consumption
• Compact size
• High reliability

Package

S-817A37APF-CVATFG comes in a small surface-mount package.

Essence

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

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.7V
• Output Current: 50mA
• Dropout Voltage: 100mV (max)
• Quiescent Current: 1µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A37APF-CVATFG has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• Low dropout voltage ensures efficient voltage regulation.
• Ultra-low quiescent current minimizes power consumption.
• Built-in overcurrent protection safeguards the circuitry.
• Thermal shutdown feature prevents overheating.
• Reverse current protection prevents damage due to reverse polarity.

Advantages

• Provides stable and regulated voltage output.
• Low power consumption extends battery life.
• Compact size allows for easy integration into various applications.
• High reliability ensures consistent performance.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Narrow input voltage range restricts compatibility with certain systems.

Working Principles

S-817A37APF-CVATFG utilizes a voltage reference and error amplifier to compare the output voltage with a reference voltage. The feedback loop adjusts the pass transistor to maintain a constant output voltage, compensating for input voltage variations.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices such as smartphones, tablets, and wearable devices. It is also suitable for battery-powered applications, IoT devices, and various low-power electronic circuits.

Detailed and Complete Alternative Models

1. S-817A33APF-CVATFG: Output Voltage - 3.3V, Output Current - 50mA
2. S-817A50APF-CVATFG: Output Voltage - 5.0V, Output Current - 50mA
3. S-817A18APF-CVATFG: Output Voltage - 1.8V, Output Current - 50mA

These alternative models offer different output voltages while maintaining similar characteristics and specifications.

In conclusion, S-817A37APF-CVATFG is a voltage regulator that provides stable and regulated voltage output. With its low power consumption, compact size, and high reliability, it finds applications in various portable electronic devices and low-power circuits. While it has limitations in terms of output current and input voltage range, there are alternative models available to suit different requirements.