參數(shù)資料
型號: L9949
廠商: STMICROELECTRONICS
元件分類: 運動控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, 10 A, PDSO20
封裝: POWER, SO-20
文件頁數(shù): 10/20頁
文件大?。?/td> 337K
代理商: L9949
L9949
18/20
Figure 12. SPI-Interface - Driver Turn On/Off Timing
Figure 13. SPI-Interface - Timing of Status Bit 0 (Fault Condition)
CSN
dON
t
20%
80%
t
r in
f in
t
OFF
t
dOFF
t
OFF state
ON stateOFF state
ON state
ON
t
output current
of a driver
50%
80%
20%
80%
50%
output current
of a driver
CSN low to high: data fro m shi ft register
is transferred to output power switches
CSN
CLK
DI
DO
CSN high to low and CLK stays low: status information of data bit 0 (fault condition) is transfered to Data Out
Data In: data is not accepted
Data Out: status information of data bit 0 (fault condition) will stay as long as CSN is low
time
0
-
相關(guān)PDF資料
PDF描述
L99PD08TR POWER SUPPLY MANAGEMENT CKT, PQFP32
L99PD08 POWER SUPPLY MANAGEMENT CKT, PQFP32
LA120X1/2-1 FAST BLOW ELECTRIC FUSE, 0.5A, 1200VAC, 1000VDC, 100000A (IR), INLINE/HOLDER
LA50QS900-4 FAST BLOW ELECTRIC FUSE, 900A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER
LA50QS90-4 FAST BLOW ELECTRIC FUSE, 90A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9949TR 功能描述:功率驅(qū)動器IC Door Actuator RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
L9950 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 DOOR ACTUATOR DRIVER 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L9950_09 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Door actuator driver
L9950TR 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 DOOR ACTUATOR DRIVER 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L9950XP 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 DOOR ACTUATOR DRIVER 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube