The uD9704 is a 4-channel H-Bridge motor drivers IC specifically designed for digital still camera. It integrates 4 full-swing drivers with brake function dedicated to drive two stepping motors for optical image stabilizing (OIS) system.
1.2Ω low suming on-resistance yield extreme high efficiency. Besides, the uD9704 features a power saving input (PS Pin) to reduce its quiescent current down to 1uA.
Other features include output over current protection, short circuit protection and over temperature protection. The uD9704 is available in space-saving WLCSP2.0x1.8-20B package.