S-814A53AUC-BDRT2G

Product Overview

Category

S-814A53AUC-BDRT2G belongs to the category of voltage regulators.

Use

This product is primarily used for regulating and stabilizing voltage levels in electronic circuits.

Characteristics

• Voltage regulation: The S-814A53AUC-BDRT2G ensures a stable output voltage, even when the input voltage fluctuates.
• Low dropout voltage: This voltage regulator has a low dropout voltage, which means it can operate efficiently even with small differences between the input and output voltages.
• High accuracy: The S-814A53AUC-BDRT2G provides precise voltage regulation, ensuring reliable performance of connected devices.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent damage from excessive heat.
• Small package size: The product comes in a compact package, making it suitable for space-constrained applications.

Package and Quantity

The S-814A53AUC-BDRT2G is available in a surface-mount package. Each package contains one unit of the voltage regulator.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage options: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Output current: Up to 150mA
• Dropout voltage: 200mV (typical)
• Line regulation: ±0.05% (typical)
• Load regulation: ±0.2% (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-814A53AUC-BDRT2G has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-814A53AUC-BDRT2G maintains a stable output voltage, compensating for fluctuations in the input voltage.
• Low dropout voltage: It can operate efficiently even with small differences between the input and output voltages.
• Thermal shutdown protection: The product incorporates thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures reliable performance of connected devices.
• Compact package size allows for use in space-constrained applications.
• Low dropout voltage enables efficient operation.
• Thermal shutdown protection prevents damage from excessive heat.

Disadvantages

• Limited output current capacity (up to 150mA).
• Restricted input voltage range (2.5V - 6.0V).

Working Principles

The S-814A53AUC-BDRT2G utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage. The low dropout voltage is achieved through efficient power management techniques.

Detailed Application Field Plans

The S-814A53AUC-BDRT2G finds applications in various electronic systems where precise voltage regulation is required. Some potential application fields include:

1. Battery-powered devices: This voltage regulator can be used in portable electronic devices such as smartphones, tablets, and wearable devices to ensure stable voltage supply.
2. Automotive electronics: It can be employed in automotive applications like infotainment systems, GPS devices, and dashboard displays to provide reliable voltage regulation.
3. Industrial control systems: The S-814A53AUC-BDRT2G can be utilized in industrial automation systems, PLCs (Programmable Logic Controllers), and motor control circuits to maintain consistent voltage levels.

Detailed and Complete Alternative Models

1. S-812C33AUC-C2JT2G: This voltage regulator offers similar characteristics and specifications, with an output voltage of 3.3V.
2. S-817A50ANB-CUPT2G: An alternative model with a fixed output voltage of 5.0V, suitable for applications requiring this specific voltage level.

These alternative models can be considered based on the specific requirements of the application.

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