S-80810CNPF-B9OTFU

Product Overview

Category

S-80810CNPF-B9OTFU belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Package: The S-80810CNPF-B9OTFU comes in a compact surface mount package.
• Essence: It is a low dropout voltage regulator with a built-in overcurrent protection circuit.
• Packaging/Quantity: The product is typically packaged in reels and available in large quantities.

Specifications

The specifications of the S-80810CNPF-B9OTFU are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.0V
• Output Current: 1.0A
• Dropout Voltage: 0.15V (typical)
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The pin configuration of the S-80810CNPF-B9OTFU is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

The S-80810CNPF-B9OTFU offers the following functional features:

• Low dropout voltage: Provides stable output even when the input voltage is close to the output voltage.
• Overcurrent protection: Built-in circuitry protects against excessive current flow, preventing damage to the device.
• Thermal shutdown: Automatically shuts down the regulator if the temperature exceeds a certain threshold, ensuring safe operation.

Advantages and Disadvantages

Advantages: - Compact size and surface mount package make it suitable for space-constrained applications. - Low dropout voltage ensures stable performance even with varying input voltages. - Overcurrent protection safeguards the device and the connected circuitry.

Disadvantages: - Limited output current of 1.0A may not be sufficient for high-power applications. - Input voltage range is restricted to 2.5V - 6.0V, limiting its compatibility with certain systems.

Working Principles

The S-80810CNPF-B9OTFU operates based on the principle of a low dropout voltage regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. The built-in overcurrent protection circuit monitors the current flow and protects the device from damage in case of excessive current.

Detailed Application Field Plans

The S-80810CNPF-B9OTFU finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the stable voltage regulation provided by this product.
2. IoT devices: Internet of Things (IoT) devices often operate on low voltages and require efficient voltage regulation, making the S-80810CNPF-B9OTFU suitable for such applications.
3. Automotive electronics: With its compact size and overcurrent protection, this voltage regulator can be used in automotive systems, ensuring stable power supply to various components.

Detailed and Complete Alternative Models

1. S-80810CNPF-B9OTFJ: Similar to S-80810CNPF-B9OTFU, but with an extended input voltage range of 2.5V - 7.0V.
2. S-80810CNPF-B9OTFA: Offers the same specifications as S-80810CNPF-B9OTFU, but comes in a different package type.

These alternative models provide similar functionality and can be considered as alternatives to the S-80810CNPF-B9OTFU depending on specific requirements.

In conclusion, the S-80810CNPF-B9OTFU is a voltage regulator with low dropout voltage, overcurrent protection, and thermal shutdown features. It finds applications in various electronic devices and systems, offering stable voltage regulation. While it has certain limitations, alternative models are available to cater to different requirements.