The XC6216B331MR-G is a low dropout (LDO) regulator manufactured by Torex Semiconductor Ltd. It is designed to provide a stable and regulated output voltage from a higher input voltage, with minimal voltage drop. The XC6216B331MR-G is characterized by its low quiescent current, high ripple rejection, and small package size, making it suitable for battery-powered devices, portable equipment, and other applications requiring efficient power management.

Applications

• Battery-Powered Devices: Provides stable voltage regulation in battery-powered devices such as smartphones, tablets, and wearables.
• Portable Equipment: Used in portable equipment such as digital cameras, MP3 players, and GPS devices.
• Microcontroller Power Supplies: Regulates the supply voltage for microcontrollers and microprocessors.
• Wireless Communication Devices: Powers wireless communication modules such as Bluetooth, Wi-Fi, and Zigbee.
• Sensor Power Supplies: Provides stable voltage for sensors and sensor circuits.

Features

• Low Dropout Voltage: Maintains a stable output voltage even when the input voltage is close to the output voltage.
• Low Quiescent Current: Minimizes power consumption, extending battery life.
• High Ripple Rejection: Filters out noise and ripple from the input voltage, providing a clean output voltage.
• Small Package Size: Compact package design for space-constrained applications.
• Overcurrent Protection: Protects the regulator and the load from overcurrent conditions.

Benefits

• Extended Battery Life: Low quiescent current extends battery life in portable devices.
• Stable Output Voltage: Provides a stable and regulated output voltage, ensuring reliable operation of electronic circuits.
• Improved Noise Immunity: High ripple rejection reduces noise and interference in the output voltage.
• Reduced Board Space: Small package size minimizes board space requirements.
• Enhanced Protection: Overcurrent protection protects the regulator and the load from damage.

Additional Details

The XC6216B331MR-G is characterized by its output voltage, input voltage range, dropout voltage, and output current capability. The output voltage is the regulated voltage provided by the regulator. The input voltage range is the range of input voltages that the regulator can accept. The dropout voltage is the minimum voltage difference between the input and output voltages required for regulation. The output current capability is the maximum current that the regulator can provide. It is essential to consult the manufacturer's datasheet to verify these specifications and ensure proper application of the device.

This LDO is a popular choice for applications needing a stable voltage in a small form factor.