G2007 Global Mixed-mode Technology Inc. 6CH serial input motor driver IC for DSC Features General Description Built-in 5 full-swing/constant voltage drivers G2007 is a 6-channel H-Bridge motor drivers IC for the digital camera and so on. It has five full-swing/constant voltage drivers and two full-swing/constant current drivers. G2007 can be operated 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 serial control. 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, CH3/4 and CH5/6 correspond to STM control of 2-2 phase or 1-2 phase All power supply systems (VCC, VM12, VM34, VM5, VM6) can be set up with an independent power supply Power save mode corresponds by serial control setup PI (photo interrupter drive) 3 channel built-in. Small 40TQFN (5×5mm) is adopted Ordering Information ORDER NUMBER MARKING G2007RG1U 2007 Note: RG: TQFN5X5-40 1: Bonding Code U: Tape & Reel Applications Stepping motor driver/ DC motor driver for DSC TEMP. RANGE PACKAGE (Green) -20°C to +85°C TQFN5X5-40 Pin Configurations IN4B NC OUT3A 33 31 32 36 IN6B IN6A 37 IN4A GND 38 35 IN5B 39 34 OUT1A IN5A 40 TOP VIEW OUT1B 1 30 OUT3B VM12 2 29 VM34 CH1~4: CV/FS OUT2A 3 28 OUT4A OUT2B 4 27 OUT4B CH5 : CC/CV/FS OUT5A 5 26 OUT6A RNF5 6 25 RNF6 OUT5B 7 24 OUT6B Thermal Pad (EP) 18 19 20 PI3 IN2B VCC 16 IN2A IN3A IN3B 15 17 13 PI2 14 21 IN1B 10 IN1A PI1 SCLK 12 VM6 22 11 23 SLD 8 9 RESET VM5 SDAT CH6 : CC/FS G2007 TQFN5X5-40 Note: Thermal Pad must connect to the Ground for excellent power dissipation. TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 0.1 Mar 02, 2010 1