XR46073IHBTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: XR46073IHBTR is a high-performance voltage regulator designed for use in various electronic devices.
• Characteristics: This IC offers excellent stability, low noise, and high efficiency. It is capable of delivering a regulated output voltage with minimal ripple.
• Package: XR46073IHBTR comes in a compact surface-mount package, making it suitable for space-constrained applications.
• Essence: The essence of this product lies in its ability to provide reliable and stable voltage regulation for electronic devices.
• Packaging/Quantity: XR46073IHBTR is typically packaged in reels containing a specified quantity of ICs.

Specifications

• Input Voltage Range: 4.5V - 36V
• Output Voltage Range: 1.2V - 24V
• Output Current: Up to 3A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The XR46073IHBTR IC has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: XR46073IHBTR incorporates advanced circuitry that ensures high efficiency, minimizing power losses.
• Low Dropout Voltage: This IC exhibits a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• Overcurrent Protection: XR46073IHBTR includes built-in overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Short-Circuit Protection: In the event of a short circuit, this IC automatically shuts down to prevent damage to the device and surrounding components.
• Thermal Shutdown: To prevent overheating, XR46073IHBTR features thermal shutdown protection, which disables the regulator if the temperature exceeds a safe threshold.

Advantages and Disadvantages

Advantages: - High efficiency - Low dropout voltage - Overcurrent and short-circuit protection - Thermal shutdown protection

Disadvantages: - Limited output current capacity (up to 3A)

Working Principles

XR46073IHBTR operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin allows for easy on/off control of the regulator.

Detailed Application Field Plans

XR46073IHBTR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable audio players - GPS devices - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XR46073IHBTR are: - XR46074IHBTR - XR46075IHBTR - XR46076IHBTR - XR46077IHBTR

These models have comparable specifications and can be used as alternatives depending on specific requirements.

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