NCP374MU075TXG

Product Overview

The NCP374MU075TXG belongs to the category of voltage regulators and is designed for use in various electronic devices. This product is known for its high efficiency, low dropout voltage, and excellent line and load transient response. The package includes a fixed output voltage regulator with thermal shutdown and current limit protection features. It is available in a small 5-pin SC-70 package.

Basic Information

• Category: Voltage Regulator
• Use: Provides stable voltage output for electronic devices
• Characteristics: High efficiency, low dropout voltage, thermal shutdown, current limit protection
• Package: 5-pin SC-70
• Essence: Stable voltage regulation
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 0.75V
• Output Current: 150mA
• Dropout Voltage: 190mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. EN (Enable)

Functional Features

• High Efficiency
• Low Dropout Voltage
• Thermal Shutdown Protection
• Current Limit Protection
• Small Package Size

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss
• Low dropout voltage allows for reliable operation even with low input voltages
• Thermal shutdown and current limit protection enhance device safety

Disadvantages

• Limited output current may not be suitable for high-power applications
• Requires careful consideration of input voltage range for optimal performance

Working Principles

The NCP374MU075TXG regulates the output voltage by comparing it to an internal reference and adjusting the pass element to maintain a stable output. When the input voltage is within the specified range, the regulator operates to provide the desired output voltage while ensuring protection against overcurrent and overheating.

Detailed Application Field Plans

This voltage regulator is ideal for use in battery-powered devices, portable electronics, and low-power applications where maintaining a stable voltage supply is critical. Its small package size and low quiescent current make it suitable for space-constrained designs.

Detailed and Complete Alternative Models

• NCP374MU050TXG: Output Voltage of 0.5V
• NCP374MU100TXG: Output Voltage of 1.0V
• NCP374MU150TXG: Output Voltage of 1.5V

In conclusion, the NCP374MU075TXG offers a compact and efficient solution for voltage regulation in low-power electronic devices, with its key features including high efficiency, low dropout voltage, and built-in protection mechanisms. While it may have limitations in terms of output current, its working principles and application versatility make it a valuable component in various electronic designs.

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