Datasheet > G2009

G2009

更新时间： 2024-09-21 01:25:31

品牌	Logo	应用领域
致新 - GMT		/
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描述
42CH serial input motor driver IC for DSC

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中文翻译

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数据手册

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G2009 数据手册

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

OUT1B

OUT2A

OUT2B

21 GND

IN3

CH1~3ÆCV/FS

CH4 Æ4A:CC/CV/FS

4B:CC/FS

Thermal

Pad (EP)

VCC

PI3

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

中文翻译

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