參數(shù)資料
型號: L99H01QF
廠商: STMICROELECTRONICS
元件分類: 運(yùn)動控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, PQFP32
封裝: 7 X 7 MM, ROHS COMPLIANT, LQFP-32
文件頁數(shù): 5/53頁
文件大小: 1129K
代理商: L99H01QF
L99H01
Electrical specifications
Doc ID 15567 Rev 3
2.3
Thermal data
2.4
Electrical characteristics
VS = 6 V to 28 V, VCC = 3 V to 5.3 V, Tj = - 40 °C 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.
Operating junction temperature
Item
Symbol
Parameter
Value
Unit
6.1
Tj
Operating junction temperature
-40 to 150
°C
Table 7.
Temperature warning and thermal shutdown
Item
Symbol
Parameter
Min.
Typ. Max. Unit
7.1
TjTW ON
Temperature warning threshold
junction temperature
Tj
135
-
165
°C
7.2
TjSD ON
Thermal shutdown threshold
junction temperature
Tj
increasing
155
-
185
°C
7.3
TjSD OFF
Thermal shutdown threshold
junction temperature
Tj
decreasing
150
-
180
°C
Table 8.
Packages thermal resistance
Item
Symbol
Parameter
Value
Unit
PowerSSO-36
LQFP32
8.1
Rthj-amb
Thermal resistance
junction-ambient (max.)
58(1)
1.
Minimum footprint.
80(1)
°C/W
Table 9.
Supply
Item
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
9.1
VS
Operating supply
voltage range
628
V
9.2
VVS_OVH1
Overvoltage disable
high threshold 1
SPI: OVT = 1
28
30.5
32
V
9.3
VVS_OVH1
Overvoltage threshold
hysteresis 1
0.57
0.77
1.07
V
9.4
VVS_OVH2
Overvoltage disable
high threshold 2
SPI: OVT = 0
18
20
22
V
9.5
VVS_OVH2
Overvoltage threshold
hysteresis 2
0.42
0.62
0.82
V
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