Datasheet

L5980 Maximum ratings
Doc ID 13003 Rev 6 5/42
2 Maximum ratings
2.1 Absolute maximum ratings
2.2 Thermal data
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
Vcc Input voltage 20
V
OUT Output DC voltage -0.3 to V
CC
F
SW
, COMP, SYNCH Analog pin -0.3 to 4
INH Inhibit pin -0.3 to V
CC
FB Feedback voltage -0.3 to 1.5
P
TOT
Power dissipation at T
A
< 60 °C 1.5. W
T
J
Junction temperature range -40 to 150 °C
T
stg
Storage temperature range -55 to 150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
R
thJA
Maximum thermal resistance
junction-ambient
(1)
1. Package mounted on demonstration board.
VFQFPN 60 °C/W