Maxim Integrated MAX8888EZK15 Low-Dropout Linear Regulator

The MAX8888EZK15 from Maxim Integrated is a high-performance, low-dropout linear regulator designed to deliver a continuous 150mA output current. This precision regulator is specifically engineered to maintain stability and efficiency, making it an ideal solution for portable battery-powered devices such as PDAs, mobile phones, and wireless equipment.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.5V, which is suitable for powering low-voltage digital circuits.
• High Accuracy: With an output voltage accuracy of ±1%, the MAX8888EZK15 ensures reliable and consistent performance for sensitive electronic components.
• Low Dropout Voltage: The low dropout voltage of typically 165mV at full load enhances the efficiency of the system by allowing operation closer to the battery voltage.
• Thermal Protection: The built-in thermal shutdown feature protects the device from damage due to overheating, ensuring a longer lifespan and reliable operation under various conditions.
• Power-Saving Mode: It includes a power-saving shutdown mode which reduces the quiescent current to less than 1µA, significantly extending battery life in portable applications.

Applications

The MAX8888EZK15 is versatile and can be used in a wide range of applications. It is particularly well-suited for:

• Portable and battery-powered devices
• Cellular phones
• Handheld PDAs
• Portable media players
• Wireless peripherals
• GPS receivers

Package and Reliability

Encased in a compact 5-pin SC70 package, the MAX8888EZK15 is designed for space-constrained applications. Its small footprint does not compromise its performance or reliability, making it an excellent choice for designers looking to minimize board space without sacrificing quality. Additionally, the device's robust design ensures consistent performance over a wide temperature range of -40°C to +85°C.

With its combination of high accuracy, low dropout voltage, thermal protection, and power-saving features, the MAX8888EZK15 from Maxim Integrated stands out as a superior power management solution for modern electronic devices.