LR8K4-G

The LR8K4-G is a low-dropout (LDO) voltage regulator manufactured by Microchip Technology. LDO regulators are used to provide stable and regulated output voltages with minimal dropout voltage, making them ideal for various electronic applications.

Key Features:

• Type: Low-dropout (LDO) voltage regulator.
• Output Voltage: Fixed output voltage of 4.0V.
• Output Current: Capable of supplying continuous output current up to several amperes.
• Input Voltage Range: Wide input voltage range allows operation from various power sources.
• Dropout Voltage: Low dropout voltage ensures efficient regulation even when input voltage is close to the output voltage.
• Quiescent Current: Low quiescent current consumption, minimizing power loss and extending battery life in battery-powered applications.
• Output Voltage Accuracy: High accuracy over temperature and load variations, ensuring stable output voltage.
• Thermal Shutdown: Built-in thermal shutdown protection prevents the regulator from overheating under high-load conditions.
• Short-Circuit Protection: Internal short-circuit protection mechanism safeguards the regulator and connected components from damage in case of output short circuits.
• Package Type: Available in various surface-mount packages, offering flexibility in board design.

Applications: 

• Battery-Powered Devices: Portable electronics, handheld devices, and battery chargers.
• Embedded Systems: Microcontroller-based systems, sensor nodes, and IoT devices.
• Consumer Electronics: Set-top boxes, audio/video equipment, and gaming consoles.
• Industrial Control: PLCs (Programmable Logic Controllers), industrial sensors, and automation equipment.
• Communication Systems: Networking equipment, routers, and modems.
• Automotive Electronics: In-vehicle infotainment systems, dashboard displays, and automotive sensors.
• Medical Devices: Medical monitors, diagnostic equipment, and wearable health devices.