G2009 [GMT]
42CH serial input motor driver IC for DSC;
| 型号： | G2009 |
| 厂家： | 
GLOBAL MIXED-MODE TECHNOLOGY INC |
| 描述： | 42CH serial input motor driver IC for DSC |
| 文件： | 总1页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Global Mixed-mode Technology Inc.
G2009
4+2CH serial input motor driver IC for DSC
Features
General Description
Built in 3 full-swing/constant voltage drivers
switched by serial control with brake function.
Built in 1 constant current drivers for shutter or
IRIS.
Low on-resistance (1.2Ω, sum of on-resistance of
upside and bottom side).
G2009 is a 4+2-channel H-Bridge motor drivers IC for the
digital camera and so on. It has three full-swing/constant
voltage drivers and one full-swing/constant current drivers.
G2009 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.
Output current：Iout<=0.8A(max.) for each channel.
Build-in thermal shutdown (TSD, 150°C).
CH1/2 corresponds to STM control of 2-2 phase or
1-2 phase.
Built in exclusive control mode: CH13/23 Æ the
combination control mode of 5CH is set.
Built in exclusive control mode: CH3/4(for DCM)
Æ the combination control mode of 6CH is set.
Power save mode corresponds by serial control
setup.
Ordering Information
ORDER
TEMP.
RANGE
PACKAGE
(Green)
MARKING
NUMBER
PI (photo interrupter drive) 3 channel built-in.
Small 20TQFN (3×3mm) is adopted.
G2009RZ1U
2009
-20°C to +85°C TQFN3X3-20
Note: RZ: TQFN3X3-20
1: Bonding Code
Applications
Stepping motor driver/ DC motor driver for DSC
U: Tape & Reel
Pin Configurations
TOP VIEW
IN2
15
OUT1B
OUT2A
OUT2B
VM
1
2
3
4
5
21 GND
IN3
14
CH1~3ÆCV/FS
CH4 Æ4A:CC/CV/FS
4B:CC/FS
Thermal
Pad (EP)
VCC
PI3
13
12
11
OUT3A
PI2
G2009 TQFN3X3-20
Note: Recommend connecting the Thermal Pad to
the Ground for excellent power dissipation.
Ver: 0.1
Jun 29, 2010
TEL: 886-3-5788833
http://www.gmt.com.tw
1
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