S-817B25AMC-CWOT2G

Product Overview

Category

The S-817B25AMC-CWOT2G belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The S-817B25AMC-CWOT2G provides a stable output voltage, ensuring consistent performance of electronic devices.
• Low power consumption: This voltage regulator operates with low power consumption, making it energy-efficient.
• Compact package: The S-817B25AMC-CWOT2G comes in a small package, allowing for easy integration into various electronic circuits.
• High accuracy: It offers high precision voltage regulation, ensuring reliable operation of electronic components.

Package

The S-817B25AMC-CWOT2G is available in a surface-mount package, which facilitates its installation on printed circuit boards (PCBs).

Essence

This voltage regulator is designed to maintain a constant output voltage despite fluctuations in input voltage or load conditions.

Packaging/Quantity

The S-817B25AMC-CWOT2G is typically packaged in reels, containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.5V
• Output current: Up to 50mA
• Dropout voltage: 150mV (typical)
• Operating temperature range: -40°C to +85°C
• Quiescent current: 1µA (typical)

Detailed Pin Configuration

The S-817B25AMC-CWOT2G has three pins:

1. VIN (Input Voltage): Connects to the input voltage source.
2. GND (Ground): Connected to the ground reference.
3. VOUT (Output Voltage): Provides the regulated output voltage.

Functional Features

• Low dropout voltage: The S-817B25AMC-CWOT2G maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Overcurrent protection: It incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature, the voltage regulator automatically shuts down to prevent damage.
• Short-circuit protection: The S-817B25AMC-CWOT2G is equipped with short-circuit protection, preventing damage due to accidental short circuits.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low power consumption, contributing to energy efficiency.
• Compact size allows for easy integration into electronic circuits.
• Offers protection features like overcurrent, thermal shutdown, and short-circuit protection.

Disadvantages

• Limited output current capacity (up to 50mA).
• Input voltage range restricted to 2.5V - 6.0V.

Working Principles

The S-817B25AMC-CWOT2G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This feedback loop ensures that the output voltage remains stable despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-817B25AMC-CWOT2G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-817A25AMC-CWOT2G: Similar to the S-817B25AMC-CWOT2G, but with a different output voltage (2.5V).
2. S-817B33AMC-CWOT2G: A variant with an output voltage of 3.3V.
3. S-817B50AMC-CWOT2G: Another alternative model with an output voltage of 5.0V.

These alternative models offer similar characteristics and functionality, but with different output voltage options to suit specific application requirements.

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