參數(shù)資料
型號： LB1913
廠商： Sanyo Electric Co.,Ltd.
英文描述： FDD Spindle Motor Driver
中文描述： 軟驅(qū)主軸電機驅(qū)動器
文件頁數(shù)： 4/6頁
文件大?。?/td> 90K
代理商： LB1913
No. 5503-4/6
LB1913
Pin no.
Pin
Pin voltage
Equivalent circuit
Function
2
ID
Low: 0.4 V max
Index output
High: 4.5 V min
3
CD
Connection for external RC time constant circuit.
4
SS
Low: 0.8 V max
Start/stop switching input
High: 3.5 V min
This is an active-low input.
5
SL
Low: 1.0 V max
Speed switching input
High: 3.5 V min
6
CLK
Low: 1.0 V max
Reference clock input
High:
V
CC
–1.0 V min
Use a clock rate of 1 MHz for 300 and 360 rpm
speeds.
7
GND
Ground connection
Connect this pin, pin 14, and the frame to ground.
8
V
CC
Power supply
Provide a well-stabilized power supply so that ripple
and noise do not enter the LB1913 from this pin.
9
Rf
Used for output current detection.
The output current is converted to a voltage and
detected by connecting a resistor (Rf) between this
pin and V
CC
. The current limiter operates by
detecting the voltage on this pin.
Continued on next page
Continued from preceding page
相關(guān)PDF資料
PDF描述
LB1916 CD-ROM Spindle Motor Driver
LB1920 Three-Phase Brushless Motor Driver for Office Automation Applications
LB1921 Three-Phase Brushless Motor Driver for OA Applications
LB1922 Three-Phase Brushless Motor Driver for Office Automation Applications
LB1923M Power Brushless Motor Pre-Driver IC for OA Equipment
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1916 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD-ROM Spindle Motor Driver
LB1920 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Office Automation Applications
LB1920-E 功能描述:馬達/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB1920-N-E 功能描述:馬達/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB1921 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for OA Applications
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