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A3938SLD PDF预览

A3938SLD

更新时间: 2024-02-03 22:42:48
品牌 Logo 应用领域
急速微 - ALLEGRO 运动控制电子器件信号电路光电二极管电动机控制控制器
页数 文件大小 规格书
11页 399K
描述
Three-Phase Power MOSFET Controller

A3938SLD 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SSOP, SOP36,.4,32
针数:36Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.73模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G36长度:15.3 mm
功能数量:1端子数量:36
最高工作温度:85 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SOP36,.4,32封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:18/50 V
认证状态:Not Qualified座面最大高度:2.64 mm
子类别:Motion Control Electronics最大供电电流 (Isup):8 mA
最大供电电压 (Vsup):50 V最小供电电压 (Vsup):18 V
表面贴装:YES温度等级:OTHER
端子形式:GULL WING端子节距:0.8 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

A3938SLD 数据手册

 浏览型号A3938SLD的Datasheet PDF文件第5页浏览型号A3938SLD的Datasheet PDF文件第6页浏览型号A3938SLD的Datasheet PDF文件第7页浏览型号A3938SLD的Datasheet PDF文件第8页浏览型号A3938SLD的Datasheet PDF文件第10页浏览型号A3938SLD的Datasheet PDF文件第11页 
A3938  
Three-Phase Power MOSFET Controller  
Terminal List  
Name  
32-Lead  
A3938EQ  
PLCC  
36-Lead  
A3938LQ  
QSOP  
38-Lead  
A3938LD  
TSSOP  
Description  
Low-Side Gate Drive Return  
PGND  
RESET  
GLC  
1
36  
1
36  
1
Control Input  
2
Low-Side Gate Drive Output, Phase C  
Motor Connection, Phase C  
High-Side Gate Drive Output, Phase C  
Bootstrap Capacitor, Phase C  
Low-Side Gate Drive Output, Phase B  
Motor Connection, Phase B  
High-Side Gate Drive Output, Phase B  
Bootstrap Capacitor, Phase B  
Low-Side Gate Drive Output, Phase A  
Motor Connection, Phase A  
High-Side Gate Drive Output, Phase A  
Bootstrap Capacitor, Phase A  
Gate Drive Supply  
3
2
2
SC  
4
3
3
GHC  
CC  
5
6
6
6
7
7
GLB  
7
8
8
SB  
8
9
9
GHB  
CB  
9
10  
11  
12  
13  
14  
15  
16  
17  
19  
20  
21  
22  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
10  
11  
12  
13  
14  
15  
16  
17  
19  
20  
21  
22  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
GLA  
SA  
GHA  
CA  
VREG  
LCAP  
FAULT  
MODE  
VBB  
5 V Output  
Diagnostic Output  
Control Input  
Load Supply  
H1  
Hall Control Input  
H3  
Hall Control Input  
H2  
Hall Control Input  
DIR  
Control Input  
BRAKE  
BRKCAP  
BRKSEL  
PWM  
RC  
Control Input  
Power Loss Brake Reservoir Capacitor  
Control Input  
Control Input  
Connection for Fixed Off-Time R and C  
Sense Resistor  
SENSE  
REF  
Current Limit Adjust  
DEAD  
AGND  
Dead Time Adjust  
Ground  
4, 5, 18,  
23, 37, 38  
N/C  
Not Connected  
4,5,18,23  
9
www.allegromicro.com  
115 Northeast Cutoff, Box 15036  
Worcester, Massachusetts 01615-0036 (508) 853-5000  

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