G2028
G2028 is 5+1CH serial input motor driver manufactured by Global Mixed-mode Technology.
Global Mixed-mode Technology
5+1CH serial input motor driver IC for DSC
Features
- Built-in 4 full-swing/constant voltage drivers switched by serial control with brake function
- Built-in 2 constant current drivers for shutter or IRIS
- Low on-resistance (1.2Ω, sum of on-resistance of up side and bottom side)
- Output current：IOUT<=0.8A(max.) for each channel
- Built-in thermal shutdown (TSD, 150°C)
- Built-in CC mode weak excitation
- CH1/2 corresponds to STM control of 2-2 phase or
1-2 phase
- Built-in exclusive control mode: CH13/23 Æ the bination control mode of 6CH is set
- All power supply systems (VCC, VM12, VM3,
VM45) can be set up with an independent power supply
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