XC8101AA01NR-G

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The XC8101AA01NR-G is a device from the PMIC (Power Management Integrated Circuits) family of power distribution switches, load drivers, level shifters and current sinks. This device is a single-channel, 5V-powered, low-voltage, high-current, resistive-load driver that can regulate the voltage drop across a resistive load, such as an LED, or switch a supply power on and off. It is designed to provide smooth, continuous modulation and dimming of a single or multiple LED devices without the need for an external voltage regulator or power conversion circuit. The device is ideal for applications such as lighting, consumer electronics, audio, display backlighting, automotive, and industrial lighting.

The XC8101AA01NR-G features an adjustable output voltage that ranges from 0 to 5V, and can respond to a low voltage (0V) input to switch off the output. This device can provide up to 1.5A of continuous output current with a maximum voltage drop of 5V. It is designed to be used in combination with an external microcontroller or any other device compatible with I2C (Inter-Integrated Circuit) or APB (Advanced Peripheral Bus) communication. The XC8101AA01NR-G is also compatible with 5V latching relays, making it an ideal solution for products that require the ability to switch between high and low states quickly.

The XC8101AA01NR-G is an ideal solution for lighting applications that require accurate and repeatable control over current and brightness. It features a high-precision digital current control PWM (pulse-width modulation) with a clock frequency of up to 250 kHz and a resolution of up to 12-bits. It provides accurate, repeatable, and stable current delivery with a measured maximum error of less than 2%. The XC8101AA01NR-G also features an I2C compatible interface that can be used to receive and transmit data such a duty cycle information and to read back temperature and load information.

The XC8101AA01NR-G is designed to be used in a wide variety of applications, from lighting and consumer electronics to home appliances, automobiles and industrial lighting. With its fast response time, wide operating temperature range, low quiescent current consumption, and low voltage mode operation, the XC8101AA01NR-G is a reliable and versatile choice for dimming and controlling large LED arrays. The device also features built-in protection features such as thermal shutdown and power-on reset to ensure safe and reliable operation.

In conclusion, the XC8101AA01NR-G is a powerful and versatile solution for applications such as lighting, consumer electronics, display backlighting, automotive, and industrial lighting fields. It provides a high-precision digital current control, fast response time, wide operating temperature range, low quiescent current consumption, and low voltage mode operation. The XC8101AA01NR-G is also compatible with I2C and APB communication and provides built-in protections to ensure safe and reliable operation.

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