XR5487EIDTR-F

Product Overview

• Category: Integrated Circuit (IC)
• Use: The XR5487EIDTR-F is a high-performance voltage regulator designed for use in various electronic devices.
• Characteristics: This IC offers excellent voltage regulation, low dropout voltage, and high output current capability. It is also equipped with thermal shutdown and current limit protection features.
• Package: The XR5487EIDTR-F comes in a small outline package (SOT-23-5) which is compact and easy to integrate into circuit designs.
• Essence: This voltage regulator provides stable and reliable power supply to ensure the proper functioning of electronic devices.
• Packaging/Quantity: The XR5487EIDTR-F is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 500mA
• Output Current: Up to 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XR5487EIDTR-F has a total of five pins arranged as follows:

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| | --| VOUT GND|-- Pin 1: Ground --| VIN EN |-- Pin 2: Enable (Active High) --| FB NC |-- Pin 3: No Connection --| NC NC |-- Pin 4: No Connection --| VIN NC |-- Pin 5: Input Voltage |___________| ```

Functional Features

• Voltage Regulation: The XR5487EIDTR-F maintains a stable output voltage even when the input voltage fluctuates.
• Low Dropout Voltage: This IC has a low dropout voltage, ensuring efficient power conversion even with small input-output voltage differentials.
• High Output Current Capability: With an output current capability of up to 1A, the XR5487EIDTR-F can power a wide range of electronic devices.
• Thermal Shutdown Protection: The IC includes thermal shutdown protection, which prevents damage due to excessive temperature.
• Current Limit Protection: The XR5487EIDTR-F incorporates current limit protection to safeguard against overcurrent conditions.

Advantages and Disadvantages

Advantages: - Excellent voltage regulation - Low dropout voltage - High output current capability - Thermal shutdown and current limit protection features

Disadvantages: - Limited number of pins for additional functionality - May require external components for specific applications

Working Principles

The XR5487EIDTR-F operates as a linear voltage regulator. It regulates the output voltage by comparing it to a reference voltage and adjusting the internal circuitry accordingly. When the input voltage exceeds the desired output voltage, the regulator reduces the voltage difference, resulting in a stable output voltage.

Detailed Application Field Plans

The XR5487EIDTR-F is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - Embedded systems - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

• Model A: XYZ1234EIDTR-F
• Model B: ABC5678EIDTR-F
• Model C: LMN9012EIDTR-F
• Model D: PQR3456EIDTR-F

These alternative models offer similar functionality and characteristics to the XR5487EIDTR-F and can be considered as alternatives based on specific requirements.

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