S-817A38APF-CVBTFU

Product Overview

Category

The S-817A38APF-CVBTFU belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

The S-817A38APF-CVBTFU comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to regulate and stabilize voltage levels in electronic devices.

Packaging/Quantity

The S-817A38APF-CVBTFU is typically packaged in reels and is available in quantities of 1000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.8V
• Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A38APF-CVBTFU has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-817A38APF-CVBTFU ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: The low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current: The product consumes minimal current when not actively regulating voltage, resulting in energy savings.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Low power consumption prolongs battery life in portable devices.
• High efficiency reduces power dissipation and heat generation.

Disadvantages

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

Working Principles

The S-817A38APF-CVBTFU utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The voltage reference compares the output voltage with a reference voltage, and the error amplifier adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-817A38APF-CVBTFU finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. S-817A33APF-CVBTFU: Output voltage of 3.3V, otherwise similar specifications.
2. S-817A50APF-CVBTFU: Output voltage of 5.0V, otherwise similar specifications.
3. S-817A25APF-CVBTFU: Output voltage of 2.5V, otherwise similar specifications.

These alternative models provide different output voltage options while maintaining similar characteristics and functionality.

In conclusion, the S-817A38APF-CVBTFU is a compact voltage regulator that offers stable voltage regulation, low power consumption, and high efficiency. It finds application in various electronic devices and has alternative models available to suit different voltage requirements.