參數(shù)資料
型號： L9950XPTR
廠商： STMICROELECTRONICS
元件分類： 運動控制電子
英文描述： BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
封裝： ROHS COMPLIANT, SSOP-36
文件頁數(shù)： 8/39頁
文件大?。?/td> 620K
代理商： L9950XPTR
Electrical specifications
L9950 - L9950XP
Doc ID 10311 Rev 10
Figure 3.
SPI - transfer timing diagram
Table 16.
DO timing
Symbol
Parameter
Test condition
Min.
Typ. Max. Unit
tr DO
DO rise time
CL = 100 pF, Iload = -1 mA
-
80
140
ns
tf DO
DO fall time
CL = 100 pF, Iload = 1 mA
-
50
100
ns
ten DO tri L
DO enable time
from tristate to low level
CL = 100 pF, Iload = 1 mA
pull-up load to VCC
-
100
250
ns
tdis DO L tri
DO disable time
from low level to tristate
CL = 100 pF, Iload = 4 mA
pull-up load to VCC
-
380
450
ns
ten DO tri H
DO enable time
from tristate to high level
CL =100 pF, Iload = -1 mA
pull-down load to GND
-
100
250
ns
tdis DO H tri
DO disable time
from high level to tristate
CL = 100 pF, Iload = -4 mA
pull-down load to GND
-
380
450
ns
td DO
DO delay time
VDO < 0.3 VCC, VDO > 0.7 VCC,
CL = 100 pF
-50
250
ns
Table 17.
CSN timing
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
tCSN_HI,stb
Minimum CSN HI time,
switching from standby mode
Transfer of SPI command
to Input Register
-20
50
s
tCSN_HI,min
Maximum CSN HI time,
active mode
Transfer of SPI command
to input register
-2
4
s
1
2
34
56
7
0
01
12
3
45
67
0
12
3
4
5
6
7
0
1
01
CSN
CLK
DI
DO
Input
Data
Register
CSN high to low: DO enabled
time
DI: data will be accepted on the rising edge of CLK signal
time
DO: data will change on the falling edge of CLK signal
fault bit
CSN low to high: actual data is
transfered to output power switches
old data
new data
23
22
21
20
19
18
23
22
21
20
19
18
23
22
21
20
19
18
X
1
2
34
56
7
0
01
12
3
45
67
0
1
2
34
56
7
0
01
12
3
45
67
0
12
3
4
5
6
7
0
1
01
CSN
CLK
DI
DO
Input
Data
Register
CSN high to low: DO enabled
time
DI: data will be accepted on the rising edge of CLK signal
time
DO: data will change on the falling edge of CLK signal
fault bit
CSN low to high: actual data is
transfered to output power switches
old data
new data
12
3
4
5
6
7
0
1
01
CSN
CLK
DI
DO
Input
Data
Register
CSN high to low: DO enabled
time
DI: data will be accepted on the rising edge of CLK signal
time
DO: data will change on the falling edge of CLK signal
fault bit
CSN low to high: actual data is
transfered to output power switches
old data
new data
23
22
21
20
19
18
23
22
21
20
19
18
23
22
21
20
19
18
X
相關(guān)PDF資料
PDF描述
L9950 BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
L9950TR BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
L9953XPTR BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
L9953TR BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
L9953 BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9951 功能描述:馬達/運動/點火控制器和驅(qū)動器 REAR 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
L9951_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Rear door actuator driver
L-995-12 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:NylaKrimp? Funnel Entry Ring Tongue Terminal for 4/0 AWG Wire, Stud #12
L9951TR 功能描述:馬達/運動/點火控制器和驅(qū)動器 REAR 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
L9951XP 功能描述:馬達/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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*