RB496KATR

Product Overview

RB496KATR is a high-performance integrated circuit belonging to the category of voltage regulators. It is commonly used in electronic devices to regulate and stabilize the voltage supply, ensuring consistent and reliable power delivery to sensitive components. The device exhibits characteristics such as high efficiency, low dropout voltage, and thermal shutdown protection. It is typically packaged in a small form factor, making it suitable for compact electronic designs. The essence of RB496KATR lies in its ability to provide stable voltage output, thereby enhancing the overall performance and longevity of electronic systems.

Package and Quantity

RB496KATR is commonly available in surface-mount packages, such as SOT-23, with varying quantities per reel or package, depending on the supplier and customer requirements.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 100mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

RB496KATR features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• High Efficiency: RB496KATR offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Low Dropout Voltage: The device maintains stable output even when the input voltage approaches the output voltage, ensuring reliable operation.
• Thermal Shutdown Protection: RB496KATR includes built-in thermal shutdown protection, safeguarding the device from overheating and potential damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact form factor
• Thermal protection for enhanced durability

Disadvantages

• Limited maximum output current compared to higher-power regulators
• Narrow input voltage range may not be suitable for all applications

Working Principles

RB496KATR operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions. This ensures that connected electronic components receive a stable and consistent power supply.

Detailed Application Field Plans

RB496KATR finds extensive application in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable technology - Embedded systems

The device's compact size, efficiency, and thermal protection make it well-suited for applications where space, power efficiency, and reliability are crucial factors.

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to RB496KATR include: - LM317: A versatile adjustable voltage regulator with higher output current capability - MCP1703: Low dropout voltage regulator suitable for low-power applications - TPS7A47: Ultra-low quiescent current regulator for battery-powered devices

These alternative models offer a range of features and capabilities to address diverse application requirements.

In conclusion, RB496KATR serves as a reliable voltage regulator with specific attributes tailored for compact and power-efficient electronic designs. Its functional features, advantages, and application versatility make it a valuable component in modern electronic systems.

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