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LA6587FA PDF预览

LA6587FA

更新时间: 2024-11-06 21:10:31
品牌 Logo 应用领域
安森美 - ONSEMI 电动机控制光电二极管
页数 文件大小 规格书
5页 80K
描述
IC BRUSHLESS DC MOTOR CONTROLLER, Motion Control Electronics

LA6587FA 技术参数

生命周期:End Of Life包装说明:TSSOP,
Reach Compliance Code:compliant风险等级:5.69
模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLERJESD-30 代码:S-PDSO-G10
长度:3 mm功能数量:1
端子数量:10最高工作温度:90 °C
最低工作温度:-30 °C最大输出电流:0.6 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
座面最大高度:1.03 mm最大供电电压 (Vsup):14 V
最小供电电压 (Vsup):2.2 V标称供电电压 (Vsup):12 V
表面贴装:YES温度等级:OTHER
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL宽度:3 mm
Base Number Matches:1

LA6587FA 数据手册

 浏览型号LA6587FA的Datasheet PDF文件第2页浏览型号LA6587FA的Datasheet PDF文件第3页浏览型号LA6587FA的Datasheet PDF文件第4页浏览型号LA6587FA的Datasheet PDF文件第5页 
Ordering number : ENA2044  
LA6587FA  
Monolithic Linear IC  
Fan Motor Driver  
http://onsemi.com  
BTL Driver Single-Phase Full-Wave  
Overview  
The LA6587FA is single-phase bipolar fan motor is driven, through BTL output linear drive, at high efficiency, low  
power, and low sound by suppressing the reactive power. Lock protection, rotary signal (FG, 1/2FG) circuits are  
incorporated, which is optimum for the notebook PC, consumer equipment power supply, car audio system, CPU  
cooler, etc. that require high reliability and low noise.  
Functions  
Single-phase full-wave linear drive by BTL output (gain resistance 1kΩ-360kΩ, 51dB)  
: No switching noise, which is optimum for equipment requiring silence, such as consumer equipment power supply,  
car audio system, etc.  
Low-voltage operation possible, with wide operating voltage range (2.2 to 14.0V)  
Low saturation output (Upper + lower saturation voltage : V sat (total) = 1.1Vtyp, I = 100mA)  
O
O
: High coil efficiency with low current drain. Additionally, IC itself generates only small heat.  
Built-in lock protection and automatic reset circuits  
Built-in FG & 1/2FG outputs  
Built-in Hall bias (V  
= 1.5V)  
HB  
Thermal protection circuit  
: When the large current flows due to output short-circuit and the IC chip temperature exceeds 180°C, this protective  
circuit suppresses the drive current to prevent burn and damage to IC.  
Extra-small package (Micro10)  
Specifications  
Absolute Maximum Ratings at Ta = 25°C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
Output voltage  
V
max  
15  
400  
0.6  
15  
CC  
Allowable power dissipation  
Output current  
Pd max  
Mounted on a specified board*  
mW  
A
I
max  
OUT  
Output withstand voltage  
V
max  
V
OUT  
RD/FG output pin output  
withstand voltage  
V
15  
V
RD/FG  
max  
RD/FG output current  
HB output current  
I
max  
10  
10  
mA  
mA  
°C  
RD/FG  
max  
I
B
Operating temperature  
Storage temperature  
Topr  
-30 to +90  
-55 to +150  
Tstg  
°C  
* Mounted on a specified board : 20mm×10mm×0.8mm3, paper phenol  
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.  
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current, high voltage, or  
drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating  
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.  
Semiconductor Components Industries, LLC, 2013  
May, 2013  
42512 SY 20120323-S00011 No.A2044-1/5  

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