參數(shù)資料
型號: L9951TR
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, SOP-36
文件頁數(shù): 2/36頁
文件大?。?/td> 532K
代理商: L9951TR
Electrical specifications
L9951 / L9951XP
Doc ID 14173 Rev 8
2.4
Temperature warning and thermal shutdown
2.5
Electrical characteristics
VS = 8 to 16 V, VCC = 4.5 to 5.3 V, Tj = - 40 to 150 °C, unless otherwise specified.
The voltages are referred to GND and currents are assumed positive, when the current
flows into the pin.
Table 6.
Temperature warning and thermal shutdown
Symbol
Parameter
Min.
Typ.
Max. Unit
TjTW ON
Temperature warning threshold junction
temperature
Tj
increasing
150
°C
TjTW OFF
Temperature warning threshold junction
temperature
Tj
decreasing
130
°C
TjTW HYS Temperature warning hysteresis
5
°K
TjSD ON
Thermal shutdown threshold junction
temperature
Tj
increasing
170
°C
TjSD OFF
Thermal shutdown threshold junction
temperature
Tj
decreasing
150
°C
TjSD HYS Thermal shutdown hysteresis
5
°K
Table 7.
Supply
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VS
Operating supply voltage
range
728
V
IS
VS DC supply current
VS = 13V, VCC = 5.0V
active mode
OUT1 - OUT5 floating
720
mA
VS quiescent supply current
VS = 13V, VCC = 0V
standby mode
OUT1 - OUT5 floating
Ttest =-40°C, 25°C
310
A
Ttest = 130°C
6
20
A
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L9952 制造商:STMicroelectronics 功能描述:
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