5秒后页面跳转
BD7904FS PDF预览

BD7904FS

更新时间: 2024-01-10 03:56:33
品牌 Logo 应用领域
罗姆 - ROHM 驱动器DVD
页数 文件大小 规格书
18页 203K
描述
5ch Power Driver for CD-ROM, DVD-ROM

BD7904FS 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:HSSOP,针数:54
Reach Compliance Code:compliant风险等级:5.67
驱动类型:OPTICAL接口集成电路类型:CD MOTOR DRIVER
JESD-30 代码:R-PDSO-G54JESD-609代码:e3/e2
长度:22 mm信道数量:1
功能数量:1端子数量:54
最高工作温度:85 °C最低工作温度:-35 °C
封装主体材料:PLASTIC/EPOXY封装代码:HSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:2.4 mm最大供电电压:6 V
最小供电电压:4.3 V标称供电电压:5 V
电源电压1-Nom:12 V表面贴装:YES
温度等级:OTHER端子面层:TIN/TIN COPPER
端子形式:GULL WING端子节距:0.8 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
宽度:11.4 mmBase Number Matches:1

BD7904FS 数据手册

 浏览型号BD7904FS的Datasheet PDF文件第2页浏览型号BD7904FS的Datasheet PDF文件第3页浏览型号BD7904FS的Datasheet PDF文件第4页浏览型号BD7904FS的Datasheet PDF文件第5页浏览型号BD7904FS的Datasheet PDF文件第6页浏览型号BD7904FS的Datasheet PDF文件第7页 
BD7904FS  
Optical disc ICs  
5ch Power Driver for  
CD-ROM, DVD-ROM  
BD7904FS  
BD7904FS is a 5-channel driver IC that integrates all drivers and 3.3V regulator necessary for CD-ROM, and DVD-ROM  
systems into a single chip. Low head operation can be achieved by applying the PWM driving system for sled and  
spindle motor drivers.  
!Applications  
CD-ROM, DVD-ROM  
!Features  
1) 3channel BTL driver, 1channel PWM driver and 3phase motor driver.  
- ALL of the motor and actuator for CD-ROM, DVD-ROM etc.  
2) ON/OFF for each driver, brake mode switching of spindle, and stand-by mode switching can be controlled by the two  
control terminals.  
3) Built-in triangular-wave generator.  
4) SSOP-A54 for strong head radiation.  
5) Built in thermal-shut-down circuit.  
6) FG 3phase synthetic output.  
!Absolute maximum ratings (Ta=25°C)  
Parameter  
POWER MOS  
Symbol  
Unit  
V
Limits  
1  
SPVM1,2,SLRNF  
15  
power suuply voltage  
Preblock/BTL powerblock  
power supply voltage  
15  
7
V
CC,SLVDD,AVM  
V
V
PWM control block, REG  
power supply voltage  
DVCC  
2  
2.6  
Power dissipation  
Pd  
W
°C  
°C  
Operating temperature range  
Storage temperature  
Topr  
Tstg  
35~+85  
55~+150  
1 POWER MOS output terminals (10, 11, 18, 47, 48pin) is contained.  
2 PCB (70mm×70mm×1.6mm glass epoxy) mounting.  
Reduced by 20.8mW for each increase in Ta of 1°C over 25°C.  
1/18  

与BD7904FS相关器件

型号 品牌 描述 获取价格 数据表
BD7905BFS ROHM 6CH Power Driver for CD-ROM, DVD-ROM

获取价格

BD7907FS ROHM 6-channel Combo driver IC

获取价格

BD791 MOTOROLA Complementary Plastic Silicon Power Transistors

获取价格

BD791 ONSEMI POWER TRANSISTOR SILICON

获取价格

BD791 NJSEMI Trans GP BJT NPN 100V 4A 3-Pin TO-225

获取价格

BD791/D ETC NPN Plastic Silicon Power Transistor

获取价格