L5962 Electrical specification
Doc ID 16819 Rev 3 9/24
3 Electrical specification
3.1 Absolute maximum ratings
3.2 Thermal data
3.3 Electrical characteristics
VBAT= VINSW = VINLR2 = 14.4 V, T
amb
= 25 °C unless otherwise specified.
(
Table 3. Absolute maximum ratings
Pin name/Symbol Parameter Value Unit
Vs
MAX
Operating supply voltage (VBAT,
VBATP, VINSW, VINLR2)
-0.3 to 27 V
Transient supply voltage (VBAT,
VBATP, VINSW, VINLR2)
-0.3 to 50 V
Vpin
MAX
Input pin voltage
(EN, RSTDLY, VSTBYSEL, SYNCH,
SCL, SDA, VCMP, VFB, CLIM,
SOST)
-0.3 to 6 V
AGND, PGND,
SUBGND, TAB
Ground pin voltage -0.3 to +0.3 V
T
op
Operating temperature range -40 to 85 °C
T
stg
Storage temperature range -55 to 150 °C
Table 4. Thermal data
Symbol Parameter Value Unit
R
th j-case
Thermal resistance junction-to-case (max) 2 °C/W
Table 5. Electrical characteristics
Symbol Parameter Test conditions Min. Typ. Max. Unit
Input supplies
V
min
VBATP operating voltage - 4.1 - - V
I
q
Total quiescent current
EN = 0; I
VSTBY
=100 µA
@ T = -40 °C
@ 25 °C < T < 85 °C
--90
75
µA
V
OV
Overvoltage shut-down VBAT rising 27 29 31 V
HYS
OV
Hysteresis on V
OV
--400-mV
V
UV
VBAT undervoltage threshold
VBAT falling;
VBATVW transition to 0 V
77.58 V
