Datasheet

Electrical characteristics L6390
10/26 Doc ID 14493 Rev 7
5.2 DC operation
Table 8. DC operation electrical characteristics (V
CC
= 15 V; T
J
= + 25 °C)
Symbol Pin Parameter Test condition Min. Typ. Max. Unit
Low supply voltage section
V
cc_hys
4
V
cc
UV hysteresis 1200 1500 1800 mV
V
cc_thON
V
cc
UV turn-ON threshold 11.5 12 12.5 V
V
cc_thOFF
V
cc
UV turn-OFF threshold 10 10.5 11 V
I
qccu
Undervoltage quiescent
supply current
V
cc
= 10 V
SD
= 5 V; LIN = 5 V;
HIN = GND;
R
DT
= 0 Ω;
CP+=OP+=GND; OP-=5 V
90 120 150 μA
I
qcc
Quiescent current
V
cc
= 15 V
SD
= 5 V; LIN = 5 V;
HIN = GND;
R
DT
= 0 Ω;
CP+=OP+=GND; OP-=5 V
300 720 1000 μA
V
ref
Internal reference voltage 500 540 580 mV
Bootstrapped supply voltage section
(1)
V
BO_hys
16
V
BO
UV hysteresis 1200 1500 1800 mV
V
BO_thON
V
BO
UV turn-ON threshold 11.1 11.5 12.1 V
V
BO_thOFF
V
BO
UV turn-OFF threshold 9.8 10 10.6 V
I
QBOU
Undervoltage V
BO
quiescent current
V
BO
= 9 V
SD = 5 V; LIN and
HIN = 5 V;
R
DT
= 0 Ω;
CP+=OP+=GND; OP-=5 V
30 70 110 μA
I
QBO
V
BO
quiescent current
V
BO
= 15 V
SD
= 5 V; LIN and
HIN = 5 V;
R
DT
= 0 Ω;
CP+=OP+=GND; OP-=5 V
30 150 210 μA
I
LK
High-voltage leakage
current
V
hvg
= V
out
= V
boot
= 600 V 10 μA
R
DS(on)
Bootstrap driver on-
resistance
(2)
LVG ON 120 Ω
Driving buffers section
I
so
11,
15
High/low-side source short-
circuit current
V
IN
= V
ih
(t
p
< 10 μs) 200 290 mA
I
si
High/low-side sink short-
circuit current
V
IN
= V
il
(t
p
< 10 μs) 250 430 mA