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MLX90401KDF PDF预览

MLX90401KDF

更新时间: 2024-02-15 12:58:02
品牌 Logo 应用领域
迈来芯 - MELEXIS 光电二极管电机控制器
页数 文件大小 规格书
13页 617K
描述
Brushless DC Motor Controller

MLX90401KDF 技术参数

生命周期:Active包装说明:SOP, SOP24,.4
Reach Compliance Code:compliant风险等级:5.74
JESD-30 代码:R-PDSO-G24端子数量:24
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP24,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:15 V
认证状态:Not Qualified子类别:Motion Control Electronics
最大供电电流 (Isup):35 mA标称供电电压 (Vsup):15 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

MLX90401KDF 数据手册

 浏览型号MLX90401KDF的Datasheet PDF文件第1页浏览型号MLX90401KDF的Datasheet PDF文件第2页浏览型号MLX90401KDF的Datasheet PDF文件第3页浏览型号MLX90401KDF的Datasheet PDF文件第5页浏览型号MLX90401KDF的Datasheet PDF文件第6页浏览型号MLX90401KDF的Datasheet PDF文件第7页 
MLX90401  
Brushless DC Motor Controller  
5 Absolute maximum ratings  
Parameter  
Absolute maximum value  
-0.3 to 45V  
Supply Voltage, VDD (operating)  
Output Voltage on pins Gate & Cap Boost  
Voltage on Pins 17,18,20,21,23,24  
Power Dissipation, PD  
60V  
-0.3 to 60V  
500mW  
Operating Temperature Range, TA  
Storage Temperature Range, TS  
-40 to 125°C  
-40 to 125°C  
Table 2: Absolute maximum ratings  
6 MLX90401 electrical specifications  
DC Operating Parameters TA = -40 oC to 125 oC  
Parameter.  
Supply voltage  
Supply current  
Symbol  
Test Conditions  
Min  
Typ  
Max  
Units  
VDD  
Operating  
8
12-24  
44  
V
IDD  
Operating  
20  
35  
mA  
Voltage reference  
Output voltage  
Output current  
VREF  
IREF  
8
12  
15  
10  
V
mA  
Undervoltage  
Operating  
Oscillator  
Undervoltage  
VUV  
fOSC  
8
V
Oscillator frequency  
Operating, ROSC=10kOhm,  
22  
25  
28  
kHz  
COSC=5nF  
Logic inputs (Pins 2-6, 9, 11)  
High state  
VIH  
VIL  
IIH  
3.5  
V
V
Low state  
1.5  
1.0  
2.0  
High state input current  
Low state input current  
mA  
mA  
IIL  
Disable input (Pin 7)  
100% PWM state1  
0% PWM1  
V100%PWM  
V0%PWM  
VDISABLE  
IIHDIS  
64.3  
35.7  
16  
%Vref  
%Vref  
%Vref  
mA  
Disable1  
High state input current  
Low state input current  
1.0  
1.0  
IILDIS  
mA  
Debouncing  
Debounce time (60°/120°  
Select, Fwd/Rev)2  
tdelay1  
18  
25  
35  
ms  
Debounce time (/Brake)2  
Delay after start-up3  
tdelay2  
tdelay3  
2.0  
3.2  
4.4  
ms  
ms  
18.6  
25.6  
35.6  
Charge pumps  
Output current  
IOCP  
100  
uA  
21 Input levels of the DISABLE pin are defined internally by a resistor tree.  
tdelay1 and tdelay2 depend on fosc and timing of the signals to be debounced. 60°/120° Select and Fwd/Rev  
are debounced using a clock with a frequency of 256*fosc. /Brake is debounced using a clock with a  
frequency of 32*fosc. Debouncing takes between 2 and 3 clock cycles. Typical example for, say 60°/120°  
Select: 2.5*256*1/fosc = 2.5*256*1/25kHz = 25.6 ms.  
3 tdelay3 depends on fosc. Precautions are taken that tdelay3 is always larger than tdelay1, so that there are only  
output signals when the chip is in the correct state.  
3901090401  
Rev 005  
Page 4 of 13  
Data sheet  
Oct/05  
 
 
 
 

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