Maxim Integrated MAX667MSA/PR Voltage Regulator

The MAX667MSA/PR from Maxim Integrated is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring a regulated output with low voltage differential at high currents. This precision voltage regulator is an ideal choice for battery-powered devices, portable electronics, and other systems where power efficiency and thermal performance are crucial.

With its ability to deliver up to 250mA of output current, the MAX667MSA/PR ensures a stable and reliable power supply for your circuits. The device operates within an input voltage range of 2.7V to 11.5V, making it versatile for various power sources, including single-cell Li-ion batteries or multi-cell alkaline batteries.

The regulator features a low dropout voltage, typically 150mV at full load, which enhances the overall efficiency of your system by allowing operations closer to the battery end-of-life voltage. This characteristic is particularly beneficial in extending battery life in portable applications.

The MAX667MSA/PR also boasts excellent load and line regulation, ensuring a consistent output voltage even with fluctuations in input voltage or variations in load. The thermal overload protection and short-circuit protection features safeguard the device and the system it powers from potential damage due to overheating or excessive current draw.

Its small 8-pin SOIC package makes the MAX667MSA/PR a compact solution for space-constrained designs. Additionally, the regulator's fixed output voltage versions eliminate the need for external resistors, further simplifying the design and reducing the bill of materials.

Key features of the MAX667MSA/PR include:

• Output Current: Up to 250mA
• Input Voltage Range: 2.7V to 11.5V
• Low Dropout Voltage: Typically 150mV at full load
• Excellent Line and Load Regulation
• Thermal Overload Protection
• Short-Circuit Protection
• Package: 8-pin SOIC

Overall, the Maxim Integrated MAX667MSA/PR voltage regulator is a reliable and efficient solution for maintaining a stable voltage supply in a variety of electronic applications.