STEF4S Datasheet, PDF (5/22 Pages) STMicroelectronics – Electronic fuse for 3.3 V and 5 V lines

STEF4S
3
Maximum ratings
Maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
Value
Unit
V_IN
Positive power supply voltage
-0.3 to 15
V
V_OUT
Output voltage
-0.3 to 7
V
V_CP
UVLO and voltage clamp selection pin
-0.3 to V_IN
V
EN
Enable pin
-0.3 to V_IN
V
SST
Soft-start time selection pin
-0.3 to 4.6
V
T_J
Max. junction temperature⁽¹⁾
-40 to 125
°C
T_STG
Storage temperature range
-65 to 150
°C
T_LEAD
Lead temperature (soldering) 10 s
260
°C
1. The thermal limit is set above the maximum thermal rating. It is not recommended the device to operate at temperatures
greater than the maximum ratings for extended periods of time.
Note:
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Table 4. Thermal data
Symbol
Parameter
R_thJA
R_thJC
Thermal resistance junction-ambient
Thermal resistance junction-case
Value
40
2.5
Unit
°C/W
°C/W
DocID025259 Rev 2
5/22
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