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SI9988DQ-T1 PDF预览

SI9988DQ-T1

更新时间: 2024-11-05 22:24:31
品牌 Logo 应用领域
威世 - VISHAY 外围驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
5页 36K
描述
Buffered H-Bridge

SI9988DQ-T1 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:TSSOP,
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.16内置保护:TRANSIENT
接口集成电路类型:HALF BRIDGE BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G8
JESD-609代码:e0长度:4.4 mm
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
输出电流流向:SOURCE AND SINK封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压:13.2 V最小供电电压:3.8 V
标称供电电压:4.5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3 mmBase Number Matches:1

SI9988DQ-T1 数据手册

 浏览型号SI9988DQ-T1的Datasheet PDF文件第2页浏览型号SI9988DQ-T1的Datasheet PDF文件第3页浏览型号SI9988DQ-T1的Datasheet PDF文件第4页浏览型号SI9988DQ-T1的Datasheet PDF文件第5页 
Si9988  
Vishay Siliconix  
New Product  
Buffered H-Bridge  
FEATURES  
APPLICATIONS  
D 0.65-A H-Bridge  
D VCM Driver  
D 200-kHz Switching Rate  
D Shoot-Through Limited  
D TTL Compatible Inputs  
D 3.8- to 13.2-V Operating Range  
D Brushed Motor Driver  
D Stepper Motor Driver  
D Power Converter  
D Optical Disk Drives  
D Power Supplies  
D Surface Mount Packaging  
D Total rDS(on) for N- and P-Channel:  
1.8 W @ VDD = 4.5 V and TA = 85_C  
D High Performance Servo  
DESCRIPTION  
The Si9988 is an integrated, buffered H-bridge with TTL  
compatible inputs and the capability of delivering a continuous  
0.65 A @ VDD = 5 V (room temperature) at switching rates up to  
200 kHz. Internal logic prevents the upper and lower outputs of  
either half-bridge from being turned on simultaneously. Both  
outputs may be forced low (for motor braking) by pulling EN to  
logic high.  
The Si9988 is available in an 8-Pin TSSOP package, specified  
to operate over a voltage range of 3.8 V to 13.2 V, and the  
industrial temperature range of –40 to 85_C (D suffix).  
FUNCTIONAL BLOCK DIAGRAM, PIN CONFITURATION AND TRUTH TABLE  
V
DD  
TSSOP-8  
Si9988  
(2)  
GND  
OUT  
1
2
3
4
8
7
6
5
B
S
B
V
DD  
S
A
PWM  
EN  
(4)  
OUT  
A
EN  
Top View  
Shoot-Through  
Protection Logic  
(3)  
(1)  
PWM  
GND  
TRUTH TABLE  
(6)  
(5)  
(8)  
OUTPUT  
(7)  
EN  
0
PWM OUTA OUTB  
S
A
S
B
0
1
0
1
0
1
0
0
1
0
0
0
A
B
0
1
1
ORDERING INFORMATION  
Part Number  
Marking  
Temperature Range  
Package  
Si9988DQ-T1  
988  
–40 to 85_C  
Tape and Reel  
Document Number: 71326  
S-02304—Rev. A, 09-Oct-00  
www.vishay.com  
1

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