The XC62AP3502MR is a low dropout (LDO) regulator from Torex Semiconductor Ltd., designed to deliver a stable 3.5V output voltage. It is optimized for applications requiring efficient power management, particularly in battery-powered devices where minimizing power consumption and maintaining a stable voltage are crucial. This regulator is known for its low quiescent current, high accuracy, and integrated protection features.

Applications

• Mobile Devices: Smartphones, tablets, and portable media players.
• Wireless Communication Devices: Bluetooth modules, Wi-Fi transceivers, and other RF devices.
• Wearable Technology: Smartwatches, fitness trackers, and other wearable electronics.
• IoT (Internet of Things) Devices: Sensors, microcontrollers, and communication modules in connected devices.
• Battery-Powered Equipment: Various battery-powered applications requiring stable 3.5V supply.

Features

• Fixed 3.5V Output Voltage: Provides a stable and accurate 3.5V output voltage.
• Low Dropout Voltage: Enables operation with a small difference between input and output voltage, extending battery life.
• Low Quiescent Current: Minimizes power consumption when the regulator is in standby mode.
• Overcurrent Protection: Protects the regulator and connected circuits from damage due to excessive current.
• Short Circuit Protection: Shuts down the regulator in the event of a short circuit, preventing damage.
• Thermal Shutdown Protection: Protects the regulator from overheating by shutting down when the temperature exceeds a safe limit.
• Small Package Size: Allows for compact designs and efficient use of PCB space.

Benefits

• Extended Battery Life: Low dropout voltage and low quiescent current contribute to longer battery life in portable devices.
• Stable and Reliable Power Supply: Ensures consistent performance of connected circuits, even with variations in input voltage or load conditions.
• Compact Design: Small package size allows for integration into space-constrained applications.
• Enhanced System Reliability: Built-in protection features prevent damage from overcurrent, short circuits, and overheating.
• Simplified Design: Requires minimal external components, reducing board space and BOM cost.

Additional Details

The XC62AP3502MR operates over a wide input voltage range. It is available in a small SOT-25 package. The regulator's internal protection circuitry ensures reliable operation under various conditions. Torex Semiconductor's advanced design and manufacturing processes ensure high quality and reliability. This LDO regulator is a versatile and efficient solution for providing a stable 3.5V power supply in a wide range of electronic devices.