MICROCHIP
发光二极管驱动器, 1输出, 恒流, 5V-220V输入, 220V/20mA输出, TO-252AA-3
发光二极管驱动器, 1输出, 恒流, 5V-220V输入, 220V/20mA输出, TO-220AB-3
LED DRIVER, CONSTANT CURRENT, TO-252AA-3