The Ricoh R5460N214AF-TR-FE is a low dropout (LDO) voltage regulator, engineered to deliver stable and precise voltage regulation for a wide array of electronic devices. Its design emphasizes efficiency and compactness, making it particularly well-suited for battery-operated systems. This regulator incorporates advanced protection mechanisms to guarantee safe and dependable operation.

Applications:

• Smartphones: Regulates power for critical components such as the processor, memory, and display.
• Tablets: Provides stable voltage for various subsystems including the touchscreen and audio circuits.
• Wearable Technology: Powers the microcontroller, sensors, and communication modules in smartwatches and fitness trackers.
• Portable Media Players: Ensures consistent power delivery for audio and video playback components.
• IoT Devices: Regulates voltage for sensors, communication modules, and microcontrollers in various IoT applications.

Features:

• Low Dropout Voltage: Operates effectively even with a minimal voltage difference between input and output, maximizing efficiency.
• High Output Voltage Accuracy: Provides precise voltage regulation for sensitive electronic components, ensuring optimal performance.
• Overcurrent Protection: Safeguards the regulator and connected devices from damage due to excessive current draw.
• Thermal Shutdown Protection: Prevents overheating by automatically shutting down the regulator at high temperatures.
• Compact Package: Small form factor ideal for space-constrained applications.
• Low Quiescent Current: Minimizes power consumption in standby mode, extending battery life.

Benefits:

• Extended Battery Life: Low quiescent current and high efficiency contribute to longer battery life in portable devices.
• Reliable Operation: Overcurrent and thermal protection features ensure stable and dependable performance under various operating conditions.
• Space-Saving Design: Compact package allows for integration into tightly packed electronic devices.
• Precise Voltage Control: High output voltage accuracy guarantees optimal performance of connected electronic components.
• Simplified Design: Integrated protection features simplify power management system design.

Additional Details:

The R5460N214AF-TR-FE is configured to deliver an output voltage of 2.14V. It is commonly used in devices powered by single-cell lithium-ion batteries. The regulator is housed in a thermally efficient package, enabling effective heat dissipation. Its low dropout voltage characteristic ensures stable output voltage even as the battery voltage approaches the desired output level, enhancing overall system performance and extending operating times.