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LD6816CX4/C18P,315

LD6816CX4/C18P,315 Description

The LD6816CX4/C18P,315 is a high-performance linear voltage regulator designed by NXP Semiconductors. This IC offers a fixed output voltage of 1.8V, making it suitable for a wide range of applications that require stable and precise voltage regulation. The regulator is designed to operate with an input voltage range up to 5.5V and can deliver a maximum output current of 150mA. It features a low dropout voltage of 0.075V at 150mA, ensuring efficient operation even when the input voltage is close to the output voltage.

The LD6816CX4/C18P,315 includes several advanced features that enhance its performance and reliability. It has a low quiescent current of 100 µA, which minimizes power consumption during operation. The regulator also offers a maximum supply current of 250 µA, further contributing to its energy efficiency. Additionally, it provides a high power supply rejection ratio (PSRR) of 55dB at 1kHz, which helps in filtering out noise from the input power supply.

LD6816CX4/C18P,315 Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 150mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 250 µA
• Voltage - Output (Min/Fixed): 1.8V
• Voltage Dropout (Max): 0.075V @ 150mA
• Current - Quiescent (Iq): 100 µA
• PSRR: 55dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Transient Voltage
• Mounting Type: Surface Mount
• Package: Bulk
• Series: LD6816
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Product Status: Active
• REACH Status: Vendor Undefined
• RoHS Status: Not applicable
• ECCN: EAR99
• HTSUS: 8542.39.0001

LD6816CX4/C18P,315 Applications

The LD6816CX4/C18P,315 is ideal for applications that require a stable and efficient power supply with minimal power consumption. Its low dropout voltage makes it suitable for battery-powered devices where the input voltage may vary significantly. The regulator's low quiescent current and high PSRR ensure that it can maintain stable performance even in noisy environments.

Some specific use cases include:

• Consumer: Electronics Portable devices such as smartphones, tablets, and wearables that require efficient power management.
• Industrial Equipment: Sensors, actuators, and control systems that need reliable voltage regulation.
• Communication Devices: Base stations, routers, and other networking equipment that require stable power supplies.
• Automotive Systems: Electronic control units (ECUs) and other automotive electronics that demand high reliability and efficiency.

Conclusion of LD6816CX4/C18P,315

The LD6816CX4/C18P,315 is a versatile and efficient linear voltage regulator that offers a combination of high performance and reliability. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for a wide range of applications. The inclusion of advanced protection features such as over current, over temperature, and transient voltage protection ensures robust operation in various conditions. The LD6816CX4/C18P,315 is an ideal solution for designers looking to optimize power efficiency and performance in their electronic systems.