The Ricoh R1210N601D-TR-F is a low-dropout (LDO) voltage regulator IC designed to provide a stable 6.0V output voltage. It is characterized by its low supply current, high accuracy, and compact size. This regulator is suitable for a variety of portable and battery-powered applications where efficiency and space are crucial.

Applications

• Portable Electronics: Powering microcontrollers and other components in handheld devices.
• Battery-Powered Devices: Extending battery life through efficient voltage regulation.
• Wireless Sensors: Providing a stable voltage supply for reliable sensor operation.
• RF Modules: Ensuring consistent performance of radio frequency circuits.
• Power Management Systems: Regulating voltage in power management circuits for various electronic devices.

Features

• Fixed Output Voltage: 6.0V
• Output Voltage Accuracy: ±0.6%
• Low Supply Current: 6.0μA (Typical)
• Ultra-Low Standby Current: 0.1μA (Typical)
• Input Voltage Range: 1.6V to 5.5V
• Overcurrent Protection: Built-in foldback circuit
• Thermal Shutdown Protection: Prevents overheating
• Package: DFN(PLP)4-10
• Operating Temperature Range: -40°C to +85°C

Benefits

• Stable Voltage Supply: Provides a reliable 6.0V output voltage to power sensitive electronic components.
• Extended Battery Life: Low supply current minimizes power consumption, increasing the operating time of battery-powered devices.
• Compact Design: Small package size allows for integration into space-constrained applications.
• Enhanced Reliability: Overcurrent and thermal shutdown protection mechanisms prevent damage from electrical faults and overheating.
• High Accuracy: Precise output voltage ensures optimal performance of connected devices.

Additional Details

The R1210N601D-TR-F utilizes a CMOS process to achieve low supply current and high accuracy. The built-in overcurrent protection feature employs a foldback circuit, reducing the output current in the event of a short circuit to protect the IC and connected components. The thermal shutdown circuit disables the output when the junction temperature exceeds a certain threshold, preventing damage from overheating. The DFN(PLP)4-10 package provides excellent thermal dissipation and allows for easy mounting on PCBs. The “TR-F” suffix indicates that the component is provided in tape and reel packaging for automated assembly processes. This regulator is suitable for applications requiring a stable 6.0V supply with minimal power consumption and a small footprint.