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A3966 PDF预览

A3966

更新时间: 2024-01-13 05:34:12
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器
页数 文件大小 规格书
12页 201K
描述
DUAL FULL-BRIDGE PWM MOTOR DRIVER

A3966 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:SOIC
包装说明:SOP, SOP16,.4针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.66
Samacsys Confidence:3Samacsys Status:Released
2D Presentation:https://componentsearchengine.com/2D/0T/755.1.1.pngSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=755
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=7553D View:https://componentsearchengine.com/viewer/3D.php?partID=755
Samacsys PartID:755Samacsys Image:https://componentsearchengine.com/Images/9/A3966SLBTR-T.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/A3966SLBTR-T.jpgSamacsys Pin Count:16
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:16 SOICWSamacsys Released Date:2015-07-02 00:00:00
Is Samacsys:N其他特性:ALSO REQUIRES VCC TO 30V VBB SUPPLY
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-20 °C最大输出电流:0.75 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Motion Control Electronics
最大供电电流 (Isup):50 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mmBase Number Matches:1

A3966 数据手册

 浏览型号A3966的Datasheet PDF文件第1页浏览型号A3966的Datasheet PDF文件第2页浏览型号A3966的Datasheet PDF文件第3页浏览型号A3966的Datasheet PDF文件第5页浏览型号A3966的Datasheet PDF文件第6页浏览型号A3966的Datasheet PDF文件第7页 
3966  
DUAL FULL-BRIDGE  
PWM MOTOR DRIVER  
ELECTRICAL CHARACTERISTICS at TA = +25°C, VBB = 30 V, VCC = 4.75 V to 5.5 V, VREF = 2 V,  
VS = 0 V, 56 k& 680 pF RC to Ground (unless noted otherwise) (cont.)  
Limits  
Characteristic  
Symbol  
Test Conditions  
Min.  
Typ.  
Max.  
Units  
Control Logic (continued)  
PWM RC Frequency  
fosc  
CT = 680 pF, RT = 56 kΩ  
Comparator Trip to Source OFF  
Cycle Reset to Source ON  
1 kLoad to 25 V  
22.9  
25.4  
1.0  
27.9  
1.4  
kHz  
µs  
PWM Propagation Delay Time  
tPWM  
0.8  
1.2  
µs  
Cross-Over Dead Time  
Propagation Delay Times  
tcodt  
tpd  
0.2  
1.8  
3.0  
µs  
IOUT = 650 mA, 50% to 90%:  
ENABLE ON to Source ON  
ENABLE OFF to Source OFF  
ENABLE ON to Sink ON  
100  
500  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
200  
ENABLE OFF to Sink OFF  
PHASE Change to Sink ON  
PHASE Change to Sink OFF  
PHASE Change to Source ON  
PHASE Change to Source OFF  
200  
2200  
200  
2200  
200  
Thermal Shutdown Temp.  
Thermal Shutdown Hysteresis  
UVLO Enable Threshold  
UVLO Hysteresis  
TJ  
165  
15  
°C  
°C  
V
TJ  
VT(UVLO)+  
VT(UVLO)hys  
ICC(ON)  
Increasing VCC  
4.1  
0.6  
4.6  
0.1  
V
Logic Supply Current  
VENABLE 1 = VENABLE 2 = 0.8 V  
VENABLE 1 = VENABLE 2 = 2.4 V  
50  
9.0  
mA  
mA  
ICC(OFF)  
NOTES:1. Typical Data is for design information only.  
2. Negative current is defined as coming out of (sourcing) the specified device terminal.  
115 Northeast Cutoff, Box 15036  
Worcester, Massachusetts 01615-0036 (508) 853-5000  
4

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