TB62778FNG 的典型应用由专为 LED 和 LED 面板显示器设计的恒流驱动器组成。稳压电流源旨在提供恒定电流,该电流可通过一个外部电阻器进行调节。 TB62778FNG 包含八个通道的移位寄存器、锁存器、与门和恒流输出
说明
Typical Application for TB62778FNG is comprised of constant-current drivers designed for LEDs and LED panel displays. The regulated current sources are designed to provide a constant current, which is adjustable through one external resistor. The TB62778FNG incorporates eight channels of shift registers, latches, AND gates and constant-current outputs