LM2747MTCX/NOPB

Product Overview

• Category: Voltage Regulator
• Use: LM2747MTCX/NOPB is a voltage regulator designed to provide stable output voltage for various electronic applications.
• Characteristics: This device features high efficiency, low dropout voltage, and thermal shutdown protection. It comes in a small package, making it suitable for compact designs.
• Package: The LM2747MTCX/NOPB is available in a thermally enhanced 16-pin TSSOP package.
• Essence: The essence of this product lies in its ability to regulate input voltage and provide a consistent output voltage for electronic circuits.
• Packaging/Quantity: The LM2747MTCX/NOPB is typically sold in reels with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4V to 42V
• Output Voltage Range: 1.215V to 37V
• Output Current: Up to 3A
• Dropout Voltage: 300mV at 3A
• Quiescent Current: 80µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM2747MTCX/NOPB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. SS/TRK (Soft-Start/Tracking) 5. FB (Feedback) 6. VOUT (Output Voltage)

Functional Features

• High Efficiency: The LM2747MTCX/NOPB offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Low Dropout Voltage: This feature ensures that the regulator can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Thermal Shutdown Protection: The device includes built-in thermal shutdown protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Small package size

Disadvantages

• Higher quiescent current compared to some alternatives
• Limited maximum output current compared to higher-power regulators

Working Principles

The LM2747MTCX/NOPB operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. It utilizes a feedback loop to continuously monitor and regulate the output voltage based on the input and load conditions.

Detailed Application Field Plans

The LM2747MTCX/NOPB is well-suited for a wide range of applications, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the LM2747MTCX/NOPB include: - LM2940T-5.0/NOPB - LM317T/NOPB - LM7805CT/NOPB

In conclusion, the LM2747MTCX/NOPB is a versatile voltage regulator with a wide input voltage range, high efficiency, and thermal protection, making it suitable for various electronic applications.

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