參數(shù)資料
型號(hào)： L9953
廠商： STMICROELECTRONICS
元件分類： 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
文件頁數(shù)： 3/38頁
文件大?。?/td> 535K
代理商： L9953
L9953 / L9953XP
Electrical specifications
Doc ID 14278 Rev 3
Table 8.
Overvoltage and under voltage detection
Symbol
Parameter
Test condition
Min.
Typ.
Max
Unit
VSUV ON VS UV-threshold voltage
VS increasing
5.7
7.2
V
VSUV OFF VS UV-threshold voltage
VS decreasing
5.5
6.9
V
VSUV hyst VS UV-hysteresis
VSUV ON - VSUV OFF
0.5
V
VSOV OFF VS OV-threshold voltage
VS increasing
18
24.5
V
VSOV ON VS OV-threshold voltage
VS decreasing
17.5
23.5
V
VSOV hyst VS OV-hysteresis
VSOV OFF - VSOV ON
1V
VPOR OFF Power-On-reset threshold
VCC increasing
4.4
V
VPOR ON Power-On-reset threshold
VCC decreasing
3.1
V
VPOR hyst Power-On-reset hysteresis
VPOR OFF - VPOR ON
0.3
V
Table 9.
Current monitor output
Symbol
Parameter
Test condition
Min.
Typ.
Max
Unit
VCM
Functional voltage range
VCC = 5V
0
4
V
ICM,r
Current monitor output
ratio:
ICM /IOUT1,4,5,8
0V
≤ VCM ≤ 4V, VCC=5V
-
ICM acc
Current monitor accuracy
0 V
≤ VCM ≤ 3.8V,
VCC = 5V, IOut,min=500mA,
IOut max = 6A
(FS = full scale= 600
μA)
4% +
1%FS
8% +
2%FS
-
Table 10.
Charge pump output
Symbol
Parameter
Test condition
Min.
Typ.
Max
Unit
VCP
Charge pump output
voltage
VS = 8V, ICP = -60A
VS+6
VS+13
V
VS = 10V, ICP = -80A
VS+8
VS+13
V
VS ≥ 12V, ICP = -100A
VS+10
VS+13
V
ICP
Charge pump output
current
VCP = VS+10V, VS =13.5V
95
150
300
A
1
10.000
------------------
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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
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