Maxim Integrated's MAX821PUS+T: A Compact, Efficient Power Management Solution

The MAX821PUS+T from Maxim Integrated is a high-performance, low-dropout linear regulator designed to deliver a continuous output current up to 150mA. This compact and efficient component is an ideal solution for portable and space-constrained applications requiring stable and reliable power management.

Key Features

• High Accuracy: The MAX821PUS+T boasts an impressive output voltage accuracy of ±1%, ensuring precise power delivery for sensitive electronic components.
• Low-Dropout Voltage: With a low dropout voltage of just 180mV at 150mA load, this regulator maintains efficiency and prolongs battery life in portable devices.
• Wide Input Voltage Range: The device operates over a broad input voltage range from +2.5V to +11V, providing versatility across various applications.
• Thermal Overload Protection: To safeguard against excessive temperatures, the MAX821PUS+T features a thermal overload protection mechanism that temporarily shuts down the regulator to prevent damage.
• Short-Circuit Protection: The built-in short-circuit protection ensures device safety and longevity by limiting the output current during fault conditions.

Applications

The MAX821PUS+T is well-suited for a diverse range of applications, including:

• Battery-Powered Devices
• Portable Instrumentation
• Mobile Phones and PDAs
• Notebook and Palmtop Computers
• Handheld Equipment

Package and Availability

The regulator is available in a small, 3-pin SOT-23 package, which is ideal for applications where board space is at a premium. The MAX821PUS+T's small footprint and surface-mount package allow for efficient use of PCB space, making it a popular choice among designers looking to minimize the size of their power management circuitry.

Maxim Integrated's commitment to quality and reliability is evident in the MAX821PUS+T, making it a reliable choice for engineers and designers in need of a robust power management solution. With its precision, efficiency, and protective features, the MAX821PUS+T stands out as a superior choice for your next project.