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A4910KJPTR-T PDF预览

A4910KJPTR-T

更新时间: 2024-02-08 16:57:37
品牌 Logo 应用领域
急速微 - ALLEGRO 电动机控制
页数 文件大小 规格书
36页 820K
描述
Brushless DC Motor Controller, PQFP48, LQFP-48

A4910KJPTR-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:LQFP-48
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:1.68其他特性:ALSO REQUIRED VBB SUPPLY 7 TO 50V
模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLERJESD-30 代码:S-PQFP-G48
JESD-609代码:e3长度:7 mm
湿度敏感等级:2功能数量:1
端子数量:48最高工作温度:150 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HLFQFP封装等效代码:QFP48,.35SQ,20
封装形状:SQUARE封装形式:FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:5,7/50 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Motion Control Electronics最大供电电流 (Isup):14 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:7 mmBase Number Matches:1

A4910KJPTR-T 数据手册

 浏览型号A4910KJPTR-T的Datasheet PDF文件第3页浏览型号A4910KJPTR-T的Datasheet PDF文件第4页浏览型号A4910KJPTR-T的Datasheet PDF文件第5页浏览型号A4910KJPTR-T的Datasheet PDF文件第7页浏览型号A4910KJPTR-T的Datasheet PDF文件第8页浏览型号A4910KJPTR-T的Datasheet PDF文件第9页 
A4910  
Automotive 3-Phase MOSFET Driver  
ELECTRICAL CHARACTERISTICS: Valid at TJ = –40°C to 150°C, VDD = 5 V, VBB = 5.5 to 50 V, unless otherwise specified  
Characteristic  
Symbol  
Test Conditions  
Min.  
Typ.  
Max.  
Unit  
SUPPLY AND REFERENCE  
VBB Functional Operating Range  
VBB  
IBBQ  
IBBS  
VDD  
IDDQ  
IDDS  
5.5  
10  
50  
14  
V
mA  
µA  
V
RESETn = high, outputs low, VBB = 12 V  
RESETn = low, sleep mode, VBB = 12 V  
VBB Quiescent Current  
VDD Logic Supply  
10  
3.0  
5.5  
13  
RESETn = high, outputs low  
RESETn = low, sleep mode  
VBB > 9 V, IREG = 0 to 30 mA  
7.5 V < VBB ≤ 9 V, IREG = 0 to 20 mA  
6 V < VBB ≤ 7.5 V, IREG = 0 to 15 mA  
5.5 V < VBB ≤ 6 V, IREG < 9 mA  
ID = 10 mA  
10  
mA  
µA  
V
VDD Quiescent Current  
10  
9
13  
13  
13.8  
13.8  
9
V
VREG Output Voltage  
VREG  
7.9  
7.9  
0.4  
1.5  
V
9.5  
0.7  
2.2  
V
1.0  
2.8  
V
Bootstrap Diode Forward Voltage  
Bootstrap Diode Resistance  
VfBOOT  
I
D = 100 mA  
rD(100 mA) = (VfBOOT(150 mA) – VfBOOT(50mA))/  
100 mA  
V
rD  
6
11  
22  
Ω
Bootstrap Diode Current Limit  
IDBOOT  
ITOCPM  
250  
500  
100  
750  
mA  
µA  
Top-Off Charge Pump Current Limit  
High-Side Gate Drive Static Load  
Resistance  
RGSH  
tOSC  
250  
45  
kΩ  
System Clock Period  
GATE OUTPUT DRIVE  
Turn-On Time  
50  
55  
ns  
tr  
tf  
CLOAD = 10 nF, 20% to 80% points  
CLOAD = 10 nF, 80% to 20% points  
TJ = 25°C, IGHx = –150 mA  
TJ = 150°C, IGHx = –150 mA  
TJ = 25°C, IGLx = 150 mA  
190  
120  
8
ns  
ns  
Ω
Turn-Off Time  
5
11  
Pull-Up On-Resistance  
RDS(on)UP  
10  
15  
2.5  
4
20  
Ω
1.7  
3.1  
Ω
Pull-Down On-Resistance  
RDS(on)DN  
TJ = 150°C, IGLx = 150 mA  
Bootstrap capacitor fully charged  
–10 µA < IGHx < 10 µA  
2.9  
5
Ω
GHx Output Voltage (High)  
GHx Output Voltage (Low)  
GLx Output Voltage (High)  
GLx Output Voltage (Low)  
VGHH  
VGHL  
VGLH  
VGLL  
VCx – 0.2  
V
VSx + 0.3  
V
VREG – 0.2  
V
–10 µA < IGLx < 10 µA  
VLSSx+0.3  
V
VBB = 0 V, VGHx – VSx < 0.1 V  
950  
4
kΩ  
kΩ  
kΩ  
kΩ  
GHx Passive Pull-Down  
GLx Passive Pull-Down  
RGHPD  
V
BB = 0 V, IGHx = 500 µA  
VBB = 0 V, VGLx – VLSSx < 0.1 V  
BB = 0 V, IGLx = 500 µA  
950  
4
RGLPD  
V
Continued on the next page…  
Allegro MicroSystems, LLC  
115 Northeast Cutoff  
6
Worcester, Massachusetts 01615-0036 U.S.A.  
1.508.853.5000; www.allegromicro.com  
 

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