L99H01 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L99H01' PDF : 53 Pages View PDF
L99H01
Electrical specifications
2.3
Thermal data
Table 6. Operating junction temperature
Item Symbol
Parameter
Value
Unit
6.1
Tj
Operating junction temperature
-40 to 150
°C
Item
7.1
7.2
7.3
Table 7. Temperature warning and thermal shutdown
Symbol
Parameter
Min. Typ. Max. Unit
TjTW ON
Temperature warning threshold
junction temperature
Tj
135 — 165 °C
TjSD ON
Thermal shutdown threshold
junction temperature
Tj increasing 155 — 185 °C
TjSD OFF
Thermal shutdown threshold
junction temperature
Tj decreasing 150 — 180 °C
Item Symbol
Table 8. Packages thermal resistance
Parameter
Value
PowerSSO-36
LQFP32
8.1
Rthj-amb
Thermal resistance junction-
ambient (max.)
58(1)
80(1)
1. Minimum footprint.
Unit
°C/W
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 9. Supply
Item Symbol
Parameter
Test condition
9.1
VS
Operating supply
voltage range
9.2
VVS_OV1
Overvoltage disable
high threshold 1
SPI: OVT = 1
9.3
VVS_OV1H
Overvoltage threshold
1 hysteresis
9.4
VVS_OV2
Overvoltage disable
high threshold 2
SPI: OVT = 0
9.5
VVS_OV2H
Overvoltage threshold
2 hysteresis
Min. Typ. Max. Unit
6
28 V
28 30.5 32 V
0.57 0.77 1.07 V
18 20 22 V
0.42 0.62 0.82 V
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