The Exar SP6260AEK-L is a low-dropout (LDO) voltage regulator designed to provide a stable and regulated output voltage from a higher input voltage. This LDO regulator is known for its low quiescent current, high accuracy, and robust protection features, making it suitable for a wide range of battery-powered and portable applications.

Applications

• Battery-powered devices
• Portable electronics
• Wireless communication devices
• Microcontroller power supplies
• Sensor power supplies

Features

• Low Dropout Voltage: Maintains regulation with a minimal difference between input and output voltage.
• Low Quiescent Current: Minimizes power consumption, extending battery life.
• High Output Accuracy: Provides a stable and precise output voltage.
• Overcurrent Protection: Protects the regulator and load from excessive current draw.
• Thermal Shutdown: Prevents overheating and damage to the regulator.
• Stable with Ceramic Capacitors: Ensures stable operation with low-ESR ceramic output capacitors.

Benefits

• Extended Battery Life: Low quiescent current maximizes battery runtime.
• Reliable Performance: Robust protection features ensure stable and safe operation.
• Compact Design: Small package size saves board space.
• Easy to Use: Simple and straightforward design simplifies integration.
• Versatile Application: Suitable for a wide range of electronic devices and systems.

Additional Details

The SP6260AEK-L typically operates with an input voltage range of 2.5V to 6.0V and provides a fixed output voltage. Its low dropout voltage is typically around 200mV at the rated output current. The quiescent current is typically a few microamperes, minimizing power consumption. The device is available in a compact package, such as a SOT-23 or similar, making it suitable for space-constrained applications. The operating temperature range is from -40°C to +85°C. Output voltage accuracy is typically ±2%. It can source up to 300mA.