The AP7345D-1828RH4-7 is a highly precise, low dropout regulator with a high output voltage accuracy, low RDS(ON), high PSRR, low output noise, and low quiescent current. This regulator is designed by Diodes Incorporated, a leading manufacturer and supplier of high-quality semiconductor products used within the consumer electronics, computing, communications, industrial, and automotive markets.

Key Features

• Output Voltage: This component provides a stable output voltage of 1.8V, which is ideal for sensitive electronics that require a consistent power supply.
• High Accuracy: The output voltage accuracy is ±1%, ensuring reliable performance and suitability for precision applications.
• Current Capability: It has a maximum output current of 150mA, suitable for a wide range of applications.
• Low Dropout: The low dropout voltage allows the regulator to continue providing a regulated output even when the supply voltage is very close to the output voltage, enhancing efficiency.
• Power Supply Rejection Ratio (PSRR): With a high PSRR of 70dB at 1kHz, this LDO effectively filters input voltage noise, providing a cleaner power supply.
• Low Quiescent Current: The device maintains a low quiescent current of just 35µA, making it suitable for battery-powered devices.
• Package: It is available in a compact X2-DFN1006-4 package, which is ideal for space-constrained applications.

Applications

The AP7345D-1828RH4-7 is versatile and can be used in various applications that require a high-quality power supply. It is particularly useful in portable electronics, such as smartphones, tablets, and digital cameras, as well as for powering microcontrollers, analog-to-digital converters (ADCs), and wireless communication modules. Its high level of precision also makes it suitable for medical devices and instrumentation that demand consistent and reliable power.

Quality and Reliability

Diodes Incorporated is committed to providing products that meet the highest standards of quality and reliability. The AP7345D-1828RH4-7 is built to these stringent standards, ensuring that it performs to the specifications under a wide range of conditions and throughout its intended lifespan.