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A8904SLP PDF预览

A8904SLP

更新时间: 2024-02-15 11:27:01
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器电动机控制电机控制器
页数 文件大小 规格书
18页 835K
描述
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING

A8904SLP 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:1.20 MM HEIGHT, LEAD FREE, MO-153AET, TSSOP-28
针数:28Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82其他特性:ALSO REQUIRES A 4V TO 14V SUPPLY
模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLERJESD-30 代码:R-PDSO-G28
JESD-609代码:e3长度:9.7 mm
湿度敏感等级:2功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-20 °C最大输出电流:1.4 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP28,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:5,4/14 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Motion Control Electronics
最大供电电流 (Isup):10 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BCDMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
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:40
宽度:4.4 mmBase Number Matches:1

A8904SLP 数据手册

 浏览型号A8904SLP的Datasheet PDF文件第2页浏览型号A8904SLP的Datasheet PDF文件第3页浏览型号A8904SLP的Datasheet PDF文件第4页浏览型号A8904SLP的Datasheet PDF文件第6页浏览型号A8904SLP的Datasheet PDF文件第7页浏览型号A8904SLP的Datasheet PDF文件第8页 
8904  
3-PHASE BRUSHLESS DC  
MOTOR CONTROLLER/DRIVER  
ELECTRICAL CHARACTERISTICS continued  
Limits  
Characteristic  
Symbol  
Test Conditions  
Charging, D26 = 0, D27 = 0  
Charging, D26 = 0, D27 =1  
Charging, D26 = 1 D27 = 0  
Charging, D26 = 1, D27 =1  
Min.  
-9.0  
-18  
-27  
-36  
0.22  
2.25  
20*  
20  
Typ.  
-10  
-20  
-30  
-40  
0.25  
2.5  
Max.  
-11  
-22  
-33  
-44  
0.28  
2.75  
Units  
µA  
CWD Current  
ICWD  
µA  
µA  
µA  
CWD Threshold Voltage  
VTL  
VTH  
V
V
Max. FLL Oscillator Frequency  
Oscillator High Duration  
Oscillator Low Duration  
fOSC  
MHz  
ns  
ton  
toff  
20  
ns  
Maximum Output Current  
IOUT(MAX)  
D3 = 0, D4 = 0, D28 = 0  
D3 = 0, D4 = 1, D28 = 0  
D3 = 1, D4 = 0, D28 = 0  
D3 = 1, D4 = 1, D28 = 0  
D3 = 0, D4 = 0, D28 = 1  
D3 = 0, D4 = 1, D28 = 1  
D3 = 1, D4 = 0, D28 = 1  
D3 = 1, D4 = 1, D28 = 1  
D28 = 1  
1.0  
0.9  
500  
1.2  
1.0  
600  
250  
600  
500  
300  
125  
250  
500  
10  
1.4  
1.1  
700  
A
A
mA  
mA  
mA  
mA  
mA  
mA  
mA/V  
mA/V  
kΩ  
mV  
500  
415  
700  
585  
Transconductance Gain  
gm  
210  
420  
5.0  
5.0  
290  
580  
13  
D28 = 0  
Centertap Resistors  
RCT  
Back-EMF Threshold with respect  
to  
20  
37  
VCTAP at FCOM transition  
-5.0  
-20  
-37  
mV  
Negative current is defined as coming out of (sourcing) the specified device terminal.  
* Operation at an oscillator frequency greater than the specified minimum value is possible but not waranteed.  
www.allegromicro.com  
5

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