參數(shù)資料
型號(hào)： L9953
廠商： STMICROELECTRONICS
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
封裝： ROHS COMPLIANT, SOP-36
文件頁(yè)數(shù)： 18/38頁(yè)
文件大小： 535K
代理商： L9953
L9953 / L9953XP
Functional description of the SPI
Doc ID 14278 Rev 3
4.9
Test mode
The Test Mode can be entered by rising the CSN input to a voltage higher than 9.5V. In the
test mode the inputs CLK, DI, PWM1/2, the internal 2MHz CLK, OL and OC can be
multiplexed to output DO and Iref, Tsens1-4 and Vbgp can be multiplexed to input
CM/PWM2.
Furthermore the over-current thresholds are reduced by a factor of 4 to allow EWS testing at
lower current.
The internal logic prevents that the High-Side and Low-Side driver of the same half-bridge
can be switched-on at the same time. In the test mode this combination is used to multiplex
the desired signals according to following table:
Table 18.
Test mode
OUT1
PWM
1 EN
OUT2
PWM
1 EN
OUT3
PWM
1 EN
OUT4
PWM
1 EN
OUT5
PWM
1 EN
OUT6
PWM
1 EN
DO
LS3
HS3
LS4
HS4
LS5
HS5
Test Pad
! (both HI)
NoError
! (both HI)
5A Iref
both HI
! (both HI)
DI
both HI
! (both HI)
Tsens1
! (both HI)
both HI
! (both HI)
CLK
! (both HI)
both HI
! (both HI)
Tsens2
both HI
! (both HI)
INT_CLK
both HI
! (both HI)
Tsens3
! (both HI)
both HI
PWM1
! (both HI)
both HI
Tsens4
both HI
! (both HI)
both HI
PWM2
both HI
! (both HI)
both HI
x
! (both HI)
both HI
OL
! (both HI)
both HI
x
both HI
OC
both HI
Vbandgap
相關(guān)PDF資料
PDF描述
LA1060 SPECIALTY CONSUMER CIRCUIT, PSIP9
LA1061M SPECIALTY CONSUMER CIRCUIT, PDSO14
LA1061M SPECIALTY CONSUMER CIRCUIT, PDSO14
LA1065M SPECIALTY CONSUMER CIRCUIT, PDSO20
LA1130 AM, AUDIO SINGLE CHIP RECEIVER, PZIP16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L-995-38 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 #9
L9953LXP 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DOOR ACTUATOR DRVR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
L9953LXPTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DOOR ACTUATOR DRVR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
L9953TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
L9953XP 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Door actuator DRVR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*