G2001 Overview
G2001 is a 6+1-channel H-Bridge motor drivers IC for the digital camera and so on. It has two micro-stepping drivers, two full.
G2001 Key Features
- Build-in two micro-steps drive mode is possible from 2-2 phase stepper drive to maximum 256 resolution micro-steps
- Built in 2 full-swing/constant voltage/constant current drivers switched by serial control with brake function
- Low on-resistance (1.2Ω, sum of on-resistance of upside and bottom side)
- Output current：IOUT<=0.8A(max.) for each channel
- Build-in thermal shutdown (TSD, 150°C)
- All power supply systems (VCC, VM12, VM34
- Power save mode corresponds by serial control setup
- Small 40TQFN (5×5mm) is adopted
- Build-in POR (power on reset)