Product Overview: MCP1754ST-5002E/MB - Microchip Technology

The MCP1754ST-5002E/MB from Microchip Technology is a high-performance, low-dropout voltage regulator that offers excellent output voltage stability and accuracy, making it perfect for a wide range of applications. This regulator is capable of delivering up to 150 mA of current while maintaining a low dropout voltage of just 178 mV at 150 mA.

Designed for use in battery-powered devices, the MCP1754ST-5002E/MB supports an input voltage range of 2.3V to 6.0V, which allows for flexibility in various power supply configurations. The device's output voltage is fixed at 5.0V, ensuring a stable voltage supply for critical components that require a consistent 5V input.

One of the key features of this LDO regulator is its low quiescent current, which is particularly important for extending battery life in portable applications. The typical quiescent current is only 68 µA, further decreasing to 0.1 µA in shutdown mode, thereby minimizing power consumption when the device is not in active use.

The MCP1754ST-5002E/MB also incorporates a variety of safety and protection features. It includes short-circuit protection and overtemperature protection, ensuring the longevity and reliability of both the regulator and the device it powers. Furthermore, this regulator is stable with ceramic output capacitors, which offers advantages in size, reliability, and performance over tantalum capacitors.

This voltage regulator comes in a small SOT-223 package, which is ideal for space-constrained applications. Its thermal package allows for efficient heat dissipation, which is crucial for maintaining performance and preventing overheating in tight spaces.

Whether you're designing power management circuits for consumer electronics, automotive applications, or industrial systems, the MCP1754ST-5002E/MB is a reliable choice that offers a combination of high performance, low power consumption, and robust protection features.

Key Features:

• Output Voltage: 5.0V
• Output Current: Up to 150 mA
• Low Dropout Voltage: 178 mV @ 150 mA
• Input Voltage Range: 2.3V to 6.0V
• Low Quiescent Current: 68 µA, 0.1 µA in shutdown mode
• Short-Circuit Protection
• Overtemperature Protection
• Stable with Ceramic Output Capacitors
• Package: SOT-223