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參數(shù)資料
| 型號： | L9953LXPTR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO36 |
| 封裝： | ROHS COMPLAINT, SSOP-36 |
| 文件頁數(shù)： | 32/35頁 |
| 文件大?。?/td> | 505K |
| 代理商： | L9953LXPTR |
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Block diagram and pin description
L9953LXP
Doc ID 16185 Rev 1
1
Block diagram and pin description
Figure 1.
Block diagram
Table 2.
Pin definitions and functions
Pin
Symbol
Function
1, 18, 19, 36
GND
Ground:
reference potential.
Important: for the capability of driving the full current at the outputs all
pins of GND must be externally connected.
2, 35
OUT8
Highside-driver-output 8
The output is built by a highside switch and is intended for resistive
loads, hence the internal reverse diode from GND to the output is
missing. For ESD reason a diode to GND is present but the energy
which can be dissipated is limited. The highside driver is a power
DMOS transistor with an internal parasitic reverse diode from the
output to VS (bulk-drain-diode). The output is over-current and open-
load protected.
Important: for the capability of driving the full current at the outputs both
pins of OUT8 must be externally connected.
OUT1
Dri
v
er
I
n
terfac
e
&
D
iag
no
s
ti
c
OUT2
OUT3
OUT4
OUT5
OUT8
M
SPI
In
te
rf
a
c
e
Charge
Pump
PWM2 / CM
CSN
CLK
DO
DI
VS
VCC
V
BAT
C
GND
Mirror Common
Mirror Vertical
Mirror Horizontal
Lock / Folder
1k
MUX
4
Defroster
PWM1
OUT6
OUT7
1k
10
0k
10
k
* Note: Value of capacitor has to be choosen carefully to limit the VS voltage below absolute
maximum ratings in case of an unexpected freewheeling condition (e.g. TSD, POR)
*
** Note: Resistors between C and L9953LXP are recommended to limit currents
for negative voltage transients at VBAT (e.g. ISO type 1 pulse)
Reverse Polarity
Protection
**
100F
Programmable
Bulb (10W) or
LED Mode
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L9953TR | 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 |
| L9953XP | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Door actuator DRVR 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 |
| L9953XPTR | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Door actuator DRVR 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 |
| L9954 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Door actuator DRVR 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 |
| L9954LXP | 制造商:STMicroelectronics 功能描述: |
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