G2028 Overview
G2028 is a 5+1-channel H-Bridge motor drivers IC for the digital came.
G2028 Key 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
- Built-in exclusive control mode: CH13/23 Æ the
- All power supply systems (VCC, VM12, VM3
- Power save mode corresponds by serial control setup