Description
The FAN8705 is a DSC lens motor driver and it’s consist of constant current and constant voltage drive blocks suitable for shutter, single iris,auto-focus and zoom motor drive.

FEATUREs
■ Built in power save function
■ Built in UVLO function.
■ Constant current drive for shutter.
■ Low Ron resistance (1.1 Ω @ 0.2A)
■ Constant voltage drive for CH1~CH3.
■ Pseudo sinewave control for AF.
■ Three input 2-2 phase control for AF
■ Built in short circuit protection.
■ TSD protection.

APPLICATIONs
■ DSC, Mobile phone camera