8+1CH Series Input Motor Driver
Global Mixed-mode Technology
G2022
8+1CH Series Input Motor Driver IC for DSC
Features
Built in 4 full-swing/consta...
Description
Global Mixed-mode Technology
G2022
8+1CH Series Input Motor Driver IC for DSC
Features
Built in 4 full-swing/constant voltage drivers for simulation micro steeping motor. (STM OIS)
Built in 1 full-swing/constant current drivers for shutter or IRIS
Built in 3+1 full-swing/constant voltage drivers switched by serial control with brake function.
Low on-resistance (1.2Ω, sum of on-resistance of upside and bottom side)
Output current : IBOUTB<=0.8A(max.) for each
channel Build-in thermal shutdown (TSD, 150°C) CH1/2 corresponds to STM control of 2-2 phase
or 1-2 phase Built in exclusive control mode: CH25/45 (STM-B),
the combination control mode of 10CH is set All power supply systems (VCC, VM12,
VM345,VM6789) can be set up with an independent power supply Power save mode corresponds by serial control setup Built in POR (power on reset) function. I2C interface PI (photo interrupter driver) 2 channel built-in TQFN(5*5mm)-40 package is adopted
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