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Document overview
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Technical content
Features
/square6 Built-in 4 full-swing/constant voltage drivers switched by serial control with brake function /square6 Built-in 2 constant curr ent drivers for shutter or IRIS /square6 Low on-resistance (1.2 ΩΩ ΩΩ , sum of on-resistance of up side and bottom side) /square6 Output current ：： ：：IOUT <=0.8A(max.) for each channel /square6 Built-in thermal shutdown (TSD, 150 °C) /square6 CH1/2 corresponds to STM control of 2-2 phase or 1-2 phase /square6 Built-in exclusive control mode: CH13/23 /barb2right/barb2right /barb2right/barb2right the combination control mode of 6CH is set /square6 All power supply systems (VCC,VM12,VM3, VM45) can be set up w ith an independent power supply /square6 Power save mode corr esponds by serial control setup /square6 PR Comparator 2 channel built-in. /square6 PI (photo interrupter drive) 2 channel built-in. /square6 Small 32TQFN (4 ×× ××4mm) is adopted
Applications
Stepping motor driver/ DC motor driver for DSC General Description G2030 is a 5+1-channel H-Bridge motor drivers IC for the digital camera and so on. It has four full-swing/constant voltage drivers and two full-swing/ constant current drivers. G2030 can be opera ted in serial control mode or partial exterior control mode. When operating in partial exterior control mode, the mode of each CH is fixed by initial serial control setting. When operating in serial control mode, the mode of each driver can be setting by s erial control.
Ordering Information
NUMBER MARKING TEMP. RANGE PACKAGE (Green) G2030K11U 2030 -20 °C to +85 °C TQFN4X4-32 Note: K1: TQFN4X4-32 1: Bonding Code U: Tape & Reel Pin Configurations OUT1A IN1 IN2 IN4 Note: Recommend connecting the Thermal Pad to the Ground for excellent power dissipation. G2030 TQFN4X4-32 Thermal Pad OUT1B VM12 OUT2A OUT2B VM3 OUT3A OUT3B SDAT OUT5B VM45 OUT4A RNF4 OUT4B PI1 PI2 IN3 RESET OUT5A SCLK SLD VCC SIN1 SIN2 SOUT1 SOUT2 NC RNF5 GND TOP VIEW CH1~3: CV/FS CH4 : CC/CV/FS CH5 : CC/FS OUT1A IN1 IN2 IN4 Note: Recommend connecting the Thermal Pad to the Ground for excellent power dissipation. G2030 TQFN4X4-32 Thermal Pad OUT1B VM12 OUT2A OUT2B VM3 OUT3A OUT3B SDAT OUT5B VM45 OUT4A RNF4 OUT4B PI1 PI2 IN3 RESET OUT5A SCLK SLD VCC SIN1 SIN2 SOUT1 SOUT2 NC RNF5 GND TOP VIEW CH1~3: CV/FS CH4 : CC/CV/FS CH5 : CC/FS