L9110 Motor Control Driver IC (SMD Package) usb b Commonly used for RF and

Commonly used for RF and IR wireless transmission

and a reverse peak voltage that can range from several hundred to several thousand volts

planar stripe

This is the TLP626-4 Photo IC Photocoupler manufactured by Toshiba

2k ohm 2W and tolerance of ±5%

L9110 Motor Control Driver IC (SMD Package) usb b Commonly used for RF andL9110 the ASIC device control and drive motor design two channel push pull power amplifier discrete circuits integrated into a monolithic IC, peripheral devices and reduce the cost, improve the reliability of the whole. This chip has two TTL CMOS compatible with the level of the input, with good resistance; two output terminals can directly forward and reverse movement of the drive motor, it has a large current driving capability, each channel through