G2007 Datasheet, PDF (1/1 Pages) Global Mixed-mode Technology Inc – 6CH serial input motor driver IC for DSC

Global Mixed-mode Technology Inc.
G2007
6CH serial input motor driver IC for DSC
Features
„ Built-in 5 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, 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
Applications
„ Stepping motor driver/ DC motor driver for DSC
General Description
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.
Ordering Information
ORDER
NUMBER
MARKING
G2007RG1U
2007
Note: RG: TQFN5X5-40
1: Bonding Code
U: Tape & Reel
TEMP. PACKAGE
RANGE
(Green)
-20°C to +85°C TQFN5X5-40
Pin Configurations
TOP VIEW
OUT1B ¹
VM12 2
OUT2A 3
OUT2B 4
OUT5A ⁵
RNF5 ⁶
OUT5B 7
VM5 8
SDAT 9
SCLK 10
Thermal
Pad (EP)
30 OUT3B
29 VM34
28 OUT4A
27 OUT4B
26 OUT6A
25 RNF6
24 OUT6B
23 VM6
22 PI1
21 PI2
CH1~4: CV/FS
CH5 : CC/CV/FS
CH6 : CC/FS
G2007 TQFN5X5-40
Note: Thermal Pad must connect to the Ground for excellent power dissipation.
Ver: 0.1
Mar 02, 2010
TEL: [phone]
http://www.gmt.com.tw
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