The NJM2382V-TE1 is a low dropout regulator (LDO) manufactured by New Japan Radio (NJR). This regulator is designed to provide a stable and regulated output voltage even when the input voltage is close to the desired output, minimizing power loss and maximizing efficiency. It is commonly used in battery-powered devices and other applications where voltage regulation is critical.

Applications

• Battery-Powered Devices: Used in smartphones, tablets, and portable media players for efficient voltage regulation and extended battery life.
• Microcontroller Power Supplies: Provides a stable and reliable power source for microcontrollers in embedded systems.
• Wireless Communication Equipment: Powers RF transceivers and other critical components in wireless devices.
• Sensor Power Supplies: Offers a clean and stable voltage source for sensors in various industrial and consumer applications.
• Post-Regulation for Switching Regulators: Reduces ripple and noise from switching regulator outputs for sensitive electronic components.

Features

• Low Dropout Voltage: Ensures stable regulation even with a minimal voltage difference between input and output.
• Low Quiescent Current: Minimizes current consumption when the regulator is in standby or lightly loaded conditions.
• Overcurrent Protection: Protects the regulator and the load from damage due to excessive current.
• Thermal Shutdown: Prevents damage from overheating by shutting down the regulator at high temperatures.
• Enable/Disable Control: Allows for remote control of the regulator's output, enabling power saving in idle states.
• Small Package: Available in a compact package for space-constrained applications.

Benefits

• Extended Battery Life: Low quiescent current and low dropout voltage contribute to longer battery life in portable devices.
• Stable Output Voltage: Provides a clean and stable voltage for sensitive electronic components, improving performance and reliability.
• Improved System Reliability: Protection features ensure safe and reliable operation under various conditions.
• Simplified Design: Requires minimal external components, reducing board space and cost.
• Power Saving: Enable/Disable control allows for efficient power management in various applications.

Additional Details

The NJM2382V-TE1 is designed for applications where power efficiency and low voltage operation are paramount. Its low quiescent current minimizes power consumption during idle states, contributing significantly to longer battery life. The integrated overcurrent and thermal shutdown protection features enhance system robustness and reliability. This LDO regulator is available in a small surface-mount package, facilitating easy integration into modern electronic designs. For detailed specifications, including input voltage range, output current capabilities, dropout voltage characteristics, and protection thresholds, please refer to the manufacturer's datasheet.