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A4936METTR-T PDF预览

A4936METTR-T

更新时间: 2024-02-29 15:59:04
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器运动控制电子器件信号电路电动机控制
页数 文件大小 规格书
9页 198K
描述
3-Phase Brushless DC Motor Pre-Driver

A4936METTR-T 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC32,.2SQ,20针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.83
Is Samacsys:N模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:S-XQCC-N32JESD-609代码:e3
长度:5 mm湿度敏感等级:2
功能数量:1端子数量:32
最高工作温度:105 °C最低工作温度:-20 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:24 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Motion Control Electronics
最大供电电流 (Isup):6.5 mA最大供电电压 (Vsup):37.5 V
最小供电电压 (Vsup):8.5 V标称供电电压 (Vsup):24 V
表面贴装:YES温度等级:OTHER
端子面层:Matte Tin (Sn)端子形式:NO LEAD
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:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

A4936METTR-T 数据手册

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A4936  
3-Phase Brushless DC Motor Pre-Driver  
ELECTRICAL CHARACTERISTICS1,2 (continued) Valid at TA = 25°C, VIN = 24 V; unless otherwise noted  
Characteristics  
Symbol  
Test Conditions  
Min.  
Typ.3  
Max.  
Unit  
FG  
FG Input Bias Current  
IBFG  
VOSFG  
IOH  
–1  
–15  
–1  
1
15  
1
μA  
mV  
μA  
V
FG Input Offset Voltage  
FGS Output High Leakage  
FGS Output Low Voltage  
FG Amp Open Loop Gain  
FG Amp Bias Voltage  
VOH = 5 V  
IOL = 2 mA  
VOL  
0.2  
60  
2.5  
110  
0.4  
AFG  
45  
2.2  
40  
dB  
V
VBFG  
VFGhys  
2.8  
160  
FG Comparator Hysteresis  
mV  
1For input and output current specifications, negative current is defined as coming out of (sourcing) the specified device pin.  
2Specifications throughout the allowed operating temperature range are guaranteed by design and characterization.  
3Typical data are for initial design estimations only, and assume optimum manufacturing and application conditions. Performance may vary for  
individual units, within the specified maximum and minimum limits.  
Logic States Table* (See timing charts, below)  
Condition  
HA  
HB  
HC  
DIR  
STOP BRAKE  
PWM  
GHA GLA GHB GLB GHC GLC  
SA  
SB  
SC  
HI  
HI  
LO  
LO  
LO  
HI  
LO  
LO  
HI  
HI  
LO  
LO  
LO  
LO  
HI  
LO  
LO  
LO  
LO  
HI  
LO  
HI  
HI  
HI  
Z
LO  
Z
Z
LO  
LO  
Z
A
+
+
+
+
+
+
+
X
X
X
+
+
+
+
+
+
+
X
X
X
+
+
+
+
+
+
+
X
X
X
1
1
1
1
1
1
0
0
0
0
0
0
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
X
X
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
X
X
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
X
X
X
X
X
B
C
D
E
F
A
B
C
D
E
F
LO  
LO  
LO  
LO  
LO  
LO  
LO  
HI  
HI  
HI  
HI  
Z
Forward  
HI  
LO  
LO  
LO  
LO  
LO  
LO  
LO  
HI  
LO  
LO  
Z
HI  
LO  
LO  
HI  
HI  
HI  
Z
LO  
HI  
HI  
LO  
HI  
Z
LO  
LO  
HI  
LO  
HI  
LO  
LO  
Z
HI  
LO  
LO  
LO  
LO  
HI  
HI  
HI  
Z
LO  
LO  
LO  
LO  
LO  
LO  
HI  
HI  
LO  
LO  
Z
Reverse  
Fault  
HI  
LO  
LO  
LO  
LO  
LO  
LO  
LO  
LO  
HI  
HI  
Z
HI  
LO  
LO  
LO  
LO  
HI  
LO  
LO  
Z
LO  
LO  
LO  
LO  
LO  
LO  
HI  
HI  
Z
LO  
LO  
LO  
LO  
LO  
LO  
LO  
HI  
Z
Z
Z
Z
LO  
Z
LO  
Z
LO  
Z
Brake  
Coast  
Standby  
LO  
LO  
LO  
LO  
LO  
LO  
Z
Z
Z
*X = Don’t care (can be 1 or 0), Z = High impedance  
DIR = 1 = Forward  
DIR = 0 = Reverse  
A
B
C
D
E
F
A
B
C
D
E
F
HA  
HB  
HC  
HA  
HB  
HC  
SA  
SA  
SB  
SC  
SB  
SC  
Allegro MicroSystems, Inc.  
115 Northeast Cutoff  
5
Worcester, Massachusetts 01615-0036 U.S.A.  
1.508.853.5000; www.allegromicro.com  

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