The Ricoh R2061K01-E2 is a power management IC designed for portable electronic devices. It provides highly efficient power conversion and regulation, ensuring optimal performance and extended battery life. This integrated circuit incorporates multiple protection features to safeguard against overvoltage, overcurrent, and thermal overload, making it a reliable choice for sensitive electronic applications.

Applications

• Smartphones
• Tablets
• Portable Media Players
• Wearable Devices
• Digital Cameras

Features

• High Efficiency DC-DC Converter: Provides efficient power conversion, minimizing energy loss.
• Overvoltage Protection (OVP): Protects the device from voltage spikes and surges.
• Overcurrent Protection (OCP): Limits current flow to prevent damage from overloads.
• Thermal Shutdown Protection (TSD): Shuts down the device to prevent damage from overheating.
• Undervoltage Lockout (UVLO): Prevents operation at low input voltages to ensure stable performance.
• Compact Package: Enables integration into space-constrained applications.
• Low Quiescent Current: Minimizes power consumption in standby mode, extending battery life.

Benefits

• Extended Battery Life: High efficiency and low quiescent current contribute to longer battery runtimes.
• Enhanced System Reliability: Protection features ensure stable and reliable operation.
• Simplified Design: Integrated functionality reduces the number of external components required.
• Improved System Performance: Stable and regulated power supply enhances the performance of connected components.
• Reduced Power Consumption: Efficient power conversion minimizes energy waste.

Additional Details

The R2061K01-E2 typically operates with an input voltage range of 2.7V to 5.5V. The output voltage is adjustable. It is available in a compact package such as WLCSP or QFN. Refer to the official Ricoh datasheet for detailed electrical characteristics, application circuit examples, and package dimensions.