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L99ASC03 数据表(PDF) 31 Page - STMicroelectronics

部件名 L99ASC03
功能描述  Brushless / sensorless 3-phase motor pre-driver for automotive applications
PDF  73 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

L99ASC03 数据表(HTML) 31 Page - STMicroelectronics

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L99ASC03
Electrical specifications
72
3
Electrical specifications
3.1
Absolute maximum ratings
Note:
All maximum ratings are absolute ratings. Exceeding any these values may cause an
irreversible damage of the integrated circuit!
3.2
Operating range
Table 7. Absolute maximum ratings
Symbol
Parameter
Value
Unit
VSREG
Voltage regulator power supply voltage
-0.3 to 40
V
VS
Charge pump power supply voltage
-0.3 to 40
V
VSMS
Sensed motor supply voltage
-5 to 40(1)
1.
-7 V for < 1.5 µs transients
V
VDD
Stabilized supply voltage
-0.3 to 6
V
VIHX, VILX
Gate driver control voltage range
-0.3 to VDD
V
VSLX, VSHX
Source signal voltage range
-5 to 40(1)
V
VGLX
Gate signal voltage range
-5 to VSLX + 15
(1)
V
VGHX
-5 to VSHX + 15
(1)
V
VCSIP, VCSIN
Current sense amplifier input voltage range
-5 to VDD
(1)
V
VCSO, VAOUT
Current sense amplifier output voltage range;
analog output MUX
-0.3 to VDD
V
VCP1-, VCP2-
HV signal range
-0.3 to VS
V
VCP1+, VCP2+,
VCP
HV signal range
VS - 0.3 to VS + 17
V
VSDI, VSCK,
VSDO
SPI logic I/O voltage range
-0.3 to VDD
V
VTXD, VRXD/NINT,
VDIS, VNRESET,
VDOUT, VBEMF,
VCSN
Logic I/O voltage range
-0.3 to VDD
V
VINH
High Voltage Logic I/O voltage range
-0.3 to 40
V
VBC
High Voltage Logic I/O voltage range
-0.3 to 20
V
Table 8. Operating range
Symbol
Parameter
Value
Unit
VSREG
Voltage regulator power supply voltage
6 to 28
V
VS
Charge pump power supply voltage
6 to 28
V



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