LV8080LPGEVB

LV8080LPGEVB is a evaluation board for LV8080LP constant current driver. The LV8080LP is a two channel constant current driver that supports low voltage operation. It is optimal for constant current drive of stepping motors (AF and zoom) in portable equipment. The LV8080LP can directly control a motor signals from a microcontroller. It is ideal for the stepping motor, two phase excitation, and 1-2 phase excitation drive. Another point is that the LV8080 includes built in thermal shutdown circuit so that IC scorching or burning is prevented in advance even if the IC outputs are shorted.

• Two channels constant current H-bridge driver
• Built in power supply switch and position detection comparator for use with a photoreflector
• Supports both 2 phase drive and 1-2 phase drive
• Implemented in a low power MOS IC process
• Ultraminiature easy to solder VCT16 package
• Built in thermal protection and low voltage sensing circuits

Applications

Motor Drive & Control, Portable Devices, Wireless, Consumer Electronics, Industrial