The R1114Q261D-TR-F is a low-dropout (LDO) voltage regulator IC manufactured by Ricoh. This device is designed to provide a stable and regulated 2.6V output voltage from a higher input voltage. The R1114Q261D-TR-F is ideal for applications requiring a consistent voltage supply while minimizing power loss.

Applications

• Powering Microcontrollers: Providing a stable 2.6V supply for reliable microcontroller performance.
• Portable Electronics: Used in smartphones, tablets, wearables, and other battery-operated devices.
• IoT (Internet of Things) Devices: Regulating power for sensors, communication modules, and other low-power IoT components.
• Wireless Communication Modules: Powering Bluetooth, Wi-Fi, and other wireless communication modules.
• Memory Devices: Providing a stable voltage supply for memory ICs.

Features

• Fixed Output Voltage: Provides a precisely regulated 2.6V output.
• Low Dropout Voltage: Maintains regulation with a minimal difference between input and output voltage, improving efficiency.
• High Accuracy: Ensures the output voltage remains within tight tolerances.
• Overcurrent Protection: Protects the IC and the load from damage caused by excessive current flow.
• Thermal Shutdown Protection: Prevents the IC from overheating and potentially failing.
• Low Quiescent Current: Minimizes power consumption when the load is light or absent, extending battery life.
• Small Package Size: Allows for compact circuit designs and integration into small devices.

Benefits

• Stable Power Supply: Ensures reliable and consistent operation of connected electronic devices.
• Protection Against Damage: Overcurrent and thermal shutdown features prevent damage to the IC and connected components.
• Improved Power Efficiency: Low dropout voltage and quiescent current minimize power losses, extending battery life.
• Extended Battery Life: Low power consumption contributes to longer battery life in portable applications.
• Compact Design: Small package size allows for integration into space-constrained applications.
• Simplified Circuit Design: Fixed output voltage simplifies circuit design and reduces the number of external components required.

Additional Details

The R1114Q261D-TR-F is typically available in small surface-mount packages, such as DFN or SOT-23. The operating temperature range is commonly specified as -40°C to +85°C. The 'TR-F' suffix often indicates tape and reel packaging for automated assembly. The 'D' may indicate a particular revision or specific characteristic of the IC. For precise specifications, including input voltage range, output current capability, and package dimensions, refer to the manufacturer's datasheet.