The Toshiba TCR3DF10 is a low-dropout (LDO) regulator that delivers a stable and regulated voltage output with high accuracy. This LDO regulator is designed to operate with low input-output voltage differentials, making it suitable for battery-powered and energy-sensitive applications. It provides overcurrent protection, and thermal shutdown features enhancing overall system reliability.

Applications

• Portable Devices: Used in smartphones, tablets, and other portable electronics to regulate power to core components.
• Wearable Technology: Powers sensors, microcontrollers, and displays in smartwatches, fitness trackers, and other wearable gadgets.
• IoT Devices: Regulates power for microcontrollers, sensors, and communication modules in Internet of Things (IoT) devices, ensuring stable operation.
• Camera Modules: Provides clean and stable power to image sensors and processors in digital cameras and camera modules.
• Audio Equipment: Regulates voltage for audio amplifiers and digital signal processors, ensuring optimal audio performance.

Features

• Low Dropout Voltage: Maintains stable output voltage even with a small difference between input and output voltage, improving efficiency in battery-powered devices.
• Low Quiescent Current: Minimizes power consumption when idle, which extends battery life in portable applications.
• Overcurrent Protection: Protects the LDO regulator and downstream components from damage due to excessive current.
• Thermal Shutdown Protection: Automatically shuts down the regulator if it overheats, preventing permanent damage.
• Small Package: Compact package size makes it suitable for space-constrained applications.

Benefits

• Extended Battery Life: Low quiescent current and low dropout voltage maximize battery life in portable devices.
• Stable Power Supply: Provides a consistent and regulated voltage output, improving the reliability and performance of connected devices.
• Enhanced System Protection: Overcurrent and thermal shutdown protection features prevent damage to the regulator and connected components.
• Compact Design: Small form factor allows for easy integration into space-limited applications.
• Reduced BOM Cost: Requires minimal external components, lowering the bill of materials (BOM) cost.

Additional Details

The Toshiba TCR3DF10 is typically available with fixed output voltage options. It is designed to provide excellent transient response, ensuring stable regulation even under dynamic load conditions. This LDO regulator complies with RoHS regulations and is lead-free.