STBB3J Datasheet, PDF (7/25 Pages) STMicroelectronics – 2 A, high efficiency single inductor buck-boost DC-DC converter

STBB3J
4
Absolute maximum ratings
Absolute maximum ratings
Note:
Table 4. Absolute maximum ratings
Symbol
Parameter
Value
Unit
VIN_A, VIN_SW
SW1,SW2
VOUT
Supply voltage
Switching nodes
Output voltage
-0.3 to 7.0
V
-0.3 to 7.0
V
-0.3 to 7.0
V
MODE, EN
FB
ESD
T_AMB
T_J
T_STG
Logic pins
Feedback pin for adjustable version
Human body model
Operating ambient temperature
Maximum operating junction
temperature
Storage temperature
-0.3 to 7.0
V
-0.3 to 1.5
V
± 2000
V
-40 to 85
°C
150
°C
-65 to 150
°C
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Symbol
R_th(JA)
Table 5. Thermal data
Parameter
Thermal resistance junction-ambient
Value
84
Unit
°C/W
DocID025263 Rev 5
7/25