Richtek

RT9164A-18GG

RT9164A-18GG Description

The RT9164A-18GG is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Richtek USA Inc., this device offers a fixed output voltage of 1.8V and is capable of delivering a continuous output current of up to 1A. The regulator is designed to operate with an input voltage range up to 14V, making it suitable for a wide variety of power management applications. The RT9164A-18GG features a dropout voltage of only 1.4V at full load, ensuring high efficiency even under heavy load conditions. This regulator is housed in a compact SOT223 package, making it ideal for space-constrained designs.

RT9164A-18GG Features

• Output Type: Fixed
• Output Voltage: 1.8V
• Output Current: 1A
• Input Voltage Range: Up to 14V
• Dropout Voltage: 1.4V @ 1A
• Quiescent Current: 10 mA
• PSRR: 72dB at 120Hz
• Protection Features: Over Current, Over Temperature
• Package Type: SOT223
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level: MSL 3 (168 Hours)
• Product Status: Active

RT9164A-18GG Applications

The RT9164A-18GG is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it suitable for use in sensitive analog circuits, portable devices, and industrial control systems. The regulator's compact size and surface-mount package make it an excellent choice for space-constrained designs, such as in consumer electronics and IoT devices. Additionally, the built-in over-current and over-temperature protection features ensure reliable operation and enhanced safety.

Conclusion of RT9164A-18GG

The RT9164A-18GG from Richtek USA Inc. stands out as a robust and efficient linear regulator, offering a fixed 1.8V output with a maximum input voltage of 14V. Its low dropout voltage of 1.4V at 1A ensures high efficiency, making it suitable for applications where power consumption and thermal management are critical. The regulator's compact SOT223 package and surface-mount design make it ideal for modern, space-constrained electronic systems. With features like over-current and over-temperature protection, the RT9164A-18GG provides reliable performance and enhanced safety, making it a preferred choice for designers in the electronics industry.