The HV5523K7-G is an integrated circuit (IC) component that is commonly used in applications requiring LED drivers or matrix switches. It is specifically designed to control high-voltage/high-current arrays of LEDs or other similar devices. Here is an overview and key features of the HV5523K7-G:
Overview:
- The HV5523K7-G is an 18-channel LED driver that allows control of up to 300 LED or other high-voltage loads through serial data input.
- It incorporates a serial-input/SPI-controlled shift register, output latch, and 18 open-drain constant-current output drivers.
- It is typically used in applications such as LED matrix displays, information panels, signage, or any system that requires high-voltage driving capabilities.
Key Features:
1. Serial Data Input: The HV5523K7-G receives control data through a serial data input pin, allowing easy interfacing with microcontrollers or other digital control systems.
2. SPI-Compatible Interface: It supports a Serial Peripheral Interface (SPI) for data communication, providing a convenient and widely supported protocol.
3. 18 Constant-Current Outputs: The IC features 18 open-drain constant-current output drivers, capable of sinking high currents to drive LED arrays or other high-voltage loads reliably.
4. High-Voltage Capability: The HV5523K7-G is designed to handle high-voltage loads up to 70V, making it suitable for driving arrays of high-voltage LEDs
