Diodes Incorporated AP7313-18SRG-7 Voltage Regulator

The AP7313-18SRG-7 from Diodes Incorporated is a high-performance, low dropout linear regulator designed to provide a stable and reliable power supply for a wide range of applications. This voltage regulator is an ideal component for systems that require a fixed output voltage of 1.8V with superior regulation characteristics and low power consumption.

With an input voltage range of 2.2V to 6V, the AP7313-18SRG-7 is versatile and can accommodate various power sources, including single-cell lithium-ion batteries, making it suitable for portable and battery-powered devices. The device offers a maximum output current of 150mA, which is sufficient for low-power applications such as microcontrollers, sensors, and RF circuits.

One of the key features of the AP7313-18SRG-7 is its low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage. This characteristic is particularly beneficial in battery-operated devices where maximizing battery life is crucial. Additionally, the regulator's low quiescent current of just 1µA in shutdown mode contributes to energy savings, further extending battery life in applications that require long standby times.

The AP7313-18SRG-7 also includes several built-in protection features to safeguard your circuitry. Over-current protection and short-circuit protection mechanisms are integrated into the device to prevent damage from abnormal operating conditions. Furthermore, thermal shutdown protection is included to disable the output when the junction temperature exceeds safe limits, ensuring the regulator's reliability and longevity.

This voltage regulator comes in a compact SOT-23 package, which is ideal for space-constrained applications. Its small footprint and low profile make it easy to integrate into various designs without compromising performance. The AP7313-18SRG-7 is RoHS compliant, reflecting Diodes Incorporated's commitment to environmental sustainability.

Overall, the AP7313-18SRG-7 is a robust and efficient solution for a diverse range of applications that require a stable 1.8V power supply. Its combination of low dropout, high accuracy, and protection features make it a reliable choice for designers looking to optimize their power management systems.