Microchip Technology MIC5247-1.8BM5 LDO Voltage Regulator

The MIC5247-1.8BM5 from Microchip Technology is a highly reliable, low-dropout linear voltage regulator (LDO) designed for a wide range of applications. This compact LDO is capable of delivering a fixed output voltage of 1.8V with a maximum output current of up to 150mA. The MIC5247-1.8BM5 is an ideal choice for battery-powered devices, portable electronics, and other applications where power efficiency and space constraints are critical considerations.

Featuring a low dropout voltage of typically 165mV at full load, the MIC5247-1.8BM5 ensures efficient operation even when the input voltage is close to the output voltage, thus maximizing battery life. The device also includes thermal shutdown and current limit protection, enhancing the safety and reliability of the systems it is integrated into. Additionally, its fast transient response makes it suitable for applications requiring a stable voltage supply in the face of rapid load changes.

The MIC5247-1.8BM5 is offered in a compact SOT-23-5 package, which is ideal for space-constrained applications. Its small footprint and low profile make it easy to integrate into a variety of designs without compromising performance. The device also features a low quiescent current, further reducing power consumption when the device is in idle mode.

Key features of the MIC5247-1.8BM5 include:

• Fixed Output Voltage: 1.8V
• Output Current: Up to 150mA
• Low Dropout Voltage: 165mV at full load
• Low Quiescent Current
• Thermal Shutdown Protection
• Current Limit Protection
• Fast Transient Response
• Compact SOT-23-5 Package

Whether you are designing portable devices, microcontroller power supplies, or any other application requiring a stable and efficient voltage source, the MIC5247-1.8BM5 is an excellent choice that combines performance, reliability, and Microchip's renowned quality in a small package.