S-817A28APF-CURTFU

Product Overview

Category

S-817A28APF-CURTFU belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: S-817A28APF-CURTFU ensures a stable output voltage regardless of input voltage fluctuations.
• Low power consumption: The device operates with minimal power consumption, making it suitable for energy-efficient applications.
• Compact package: It comes in a small form factor, allowing for easy integration into various electronic devices.
• High accuracy: The voltage regulator provides precise voltage control, ensuring reliable performance of connected components.

Package

S-817A28APF-CURTFU is typically packaged in a compact surface-mount package, which facilitates its installation on printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to maintain a constant output voltage, even when the input voltage varies.

Packaging/Quantity

The product is usually supplied in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.8V
• Output current: Up to 50mA
• Dropout voltage: 100mV (typical)
• Operating temperature range: -40°C to +85°C
• Quiescent current: 1µA (typical)

Detailed Pin Configuration

The S-817A28APF-CURTFU voltage regulator has the following pin configuration:

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

Functional Features

• Overcurrent protection: The device incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the voltage regulator automatically shuts down to prevent damage.
• Short-circuit protection: S-817A28APF-CURTFU is equipped with short-circuit protection, ensuring the safety of the circuit in case of a short circuit event.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation
• Low power consumption
• Compact form factor
• High accuracy

Disadvantages

• Limited output current capacity (up to 50mA)
• Narrow input voltage range (2.5V - 6.0V)

Working Principles

S-817A28APF-CURTFU operates based on the principle of a linear voltage regulator. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

1. S-817A27APF-CURTFU: Similar to S-817A28APF-CURTFU, but with an output voltage of 2.7V.
2. S-817A29APF-CURTFU: Similar to S-817A28APF-CURTFU, but with an output voltage of 2.9V.
3. S-817A30APF-CURTFU: Similar to S-817A28APF-CURTFU, but with an output voltage of 3.0V.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, S-817A28APF-CURTFU is a voltage regulator that offers stable output voltage regulation, low power consumption, and a compact form factor. It finds applications in various electronic devices and provides reliable voltage control. However, it has limitations in terms of output current capacity and input voltage range.