l9733 STMicroelectronics, l9733 Datasheet - Page 9

• Manufacturer Part Number: l9733
• Description: Octal Self Configuring Low/high Side Driver
• Manufacturer: STMicroelectronics

L9733
2.3
Thermal data
Table 5.
1. With 6cm
2. With 2s2p PCB thermally enhanced.
R
R
Symbol
R
R
Th j-case
Th j-amb
Th j-pins
T
T
R
th-hys
amb
T
stg
th
j
2
Operating ambient temperature
Storage temperature
Maximum operating junction temperature
Thermal shut-down temperature
Thermal shut-down temperature hysteresis
Thermal resistance junction to ambient
Thermal resistance junction to case (PowerSSO28)
Thermal resistance junction to pins (SO28)
on board heat sink area.
Thermal data
Parameter
for PowerSSO28
for SO28
(1)
(2)
Min
151
-40
-50
7
Operating conditions
Typ
175
10
Max
125
150
150
200
25
55
24
20
3
°C/W
°C/W
°C/W
°C/W
Unit
°C
°C
°C
°C
°C
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