S-817A45APF-CVITFU

Product Overview

Category

S-817A45APF-CVITFU 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
• Wide input voltage range
• High output current capacity

Package

S-817A45APF-CVITFU comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.5V
• Output Current: Up to 150mA
• Dropout Voltage: 100mV (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

S-817A45APF-CVITFU has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient voltage regulation even with low input voltages.
• Ultra-low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown feature protects the device from overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range makes it compatible with various power sources.
• High output current capacity enables it to drive a wide range of electronic components.

Disadvantages

• Limited output voltage options restrict its use in applications requiring different voltage levels.
• The maximum output current may not be sufficient for high-power applications.

Working Principles

S-817A45APF-CVITFU operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to maintain a constant output voltage, regardless of variations in the input voltage or load conditions. By comparing the output voltage with a reference voltage, the device adjusts its internal circuitry to regulate the output voltage at the desired level.

Detailed Application Field Plans

S-817A45APF-CVITFU finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to S-817A45APF-CVITFU include: - S-817AxxAPF-CVITFU series: These models provide different output voltages within the same package and specifications. - S-817BxxAPF-CVITFU series: These models offer higher output current capacity for more demanding applications. - S-817CxxAPF-CVITFU series: These models feature lower dropout voltage for improved efficiency.

Note: The "xx" in the model numbers represents specific output voltage options.

In conclusion, S-817A45APF-CVITFU is a voltage regulator that offers stable and regulated voltage output in a compact package. Its wide input voltage range, low power consumption, and high output current capacity make it suitable for various electronic applications. However, its limited output voltage options and maximum output current may pose limitations in certain scenarios.