Datasheet

DocID15567 Rev 6 13/53
L99H01 Electrical specifications
52
2.3 Thermal data
2.4 Electrical characteristics
V
S
= 6 V to 28 V, V
CC
= 3 V to 5.3 V, T
j
= -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 T
j
Operating junction temperature -40 to 150 °C
Table 7. Temperature warning and thermal shutdown
Item Symbol Parameter Min. Typ. Max. Unit
7.1 T
jTW ON
Temperature warning threshold
junction temperature
T
j
135 — 165 °C
7.2 T
jSD ON
Thermal shutdown threshold
junction temperature
T
j
increasing 155 — 185 °C
7.3 T
jSD OFF
Thermal shutdown threshold
junction temperature
T
j
decreasing 150 — 180 °C
Table 8. Packages thermal resistance
Item Symbol Parameter
Value
Unit
PowerSSO-36 LQFP32
8.1 R
thj-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 V
S
Operating supply
voltage range
628V
9.2 V
VS_OV1
Overvoltage disable
high threshold 1
SPI: OVT = 1 28 30.5 32 V
9.3
V
VS_OV1H
Overvoltage threshold
1 hysteresis
0.57 0.77 1.07 V
9.4 V
VS_OV2
Overvoltage disable
high threshold 2
SPI: OVT = 0 18 20 22 V
9.5
V
VS_OV2H
Overvoltage threshold
2 hysteresis
0.42 0.62 0.82 V