The MC33463H-30LT1 is an IC (Integrated Circuit) component manufactured by NXP Semiconductors. It belongs to the MC334xx family of integrated circuits designed for high-efficiency power supply applications. The MC33463H-30LT1 specifically operates with a fixed output voltage of 3.0V.
Some key features of the MC33463H-30LT1 include:
1. Dual Mode Operation: The IC provides two operating modes - the Pulse Frequency Modulation (PFM) mode and the Pulse Width Modulation (PWM) mode. These modes provide flexibility to optimize power efficiency and listening quality.
2. Wide Input Voltage Range: The MC33463H-30LT1 can accept a wide input voltage range, typically ranging from 3.8V to 30V. This makes it suitable for various applications where input voltage can vary.
3. Robust Protection Features: The IC incorporates several protection features like thermal shutdown, overvoltage protection, and current limiting. These features help safeguard the circuit from potential damage and ensure reliability.
4. Low Standby Current: The MC33463H-30LT1 has a low standby current, making it suitable for battery-powered devices that require power-efficient operation when idle.
5. Adjustable Frequency: The IC allows users to adjust the switching frequency according to the application requirements, providing flexibility in balancing power efficiency and electromagnetic interference (EMI) considerations
