BD750L2FP-CE2

The BD750L2FP-CE2 is a highly integrated power management IC (PMIC) designed by Rohm Semiconductor, primarily aimed at applications requiring efficient voltage regulation and power supply management. This device is particularly suitable for battery-powered devices, portable electronics, and various consumer electronics applications.

Key Features:

1. Voltage Regulation: The BD750L2FP-CE2 features a low-dropout (LDO) voltage regulator that provides a stable output voltage with minimal input-output voltage differential. This characteristic is crucial for applications where power efficiency is paramount.

2. Output Current: The IC is capable of delivering a significant output current, typically around 200 mA, making it suitable for powering various components in a circuit.

3. Input Voltage Range: The device supports a wide input voltage range, typically from 2.5V to 5.5V, allowing it to be used with different power sources, including lithium-ion batteries and other common power supplies.

4. Low Quiescent Current: One of the standout features of the BD750L2FP-CE2 is its low quiescent current, which helps extend battery life in portable applications. This is particularly beneficial in standby modes where power consumption needs to be minimized.

5. Thermal Protection: The IC includes built-in thermal protection features to prevent overheating, ensuring reliable operation even under high load conditions.

6. Compact Package: The BD750L2FP-CE2 is housed in a compact, surface-mount package (typically a DFN or similar), which is advantageous for space-constrained designs. This compact form factor allows for easy integration into printed circuit boards (PCBs).

7. Output Capacitor Compatibility: The device is designed to work with a variety of output capacitors, including ceramic capacitors, which are commonly used in modern electronic designs due to their small size and low equivalent series resistance (ESR).

8. Noise Performance: The BD750L2FP-CE2 is engineered to provide low output noise, making it suitable for sensitive applications such as RF circuits and audio devices where power supply noise can adversely affect performance.

Applications:

The BD750L2FP-CE2 is versatile and can be used in a range of applications, including:

• Portable consumer electronics (smartphones, tablets, wearables)
• Battery management systems
• Automotive electronics
• Industrial control systems
• IoT devices

Conclusion:

Overall, the BD750L2FP-CE2 from Rohm Semiconductor is a robust and efficient power management solution that combines high performance with low power consumption. Its features make it an excellent choice for designers looking to optimize power efficiency and reliability in their electronic products.