Electrical characteristics L6393
10/19 DocID14497 Rev 5
5.2 DC operation
Table 7. 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 1.2 1.5 1.8 V
V
CC_thON
V
CC
UV turn-ON threshold 9 9.5 10
V
V
CC_thOFF
V
CC
UV turn-OFF threshold 7.6 8 8.4
I
QCCU
Undervoltage quiescent supply
current
V
CC
= 7 V; SD = 5 V; PHASE
and BRAKE = GND;
R
DT
= 0 ; CP + = GND;
CP - = 0.5 V
110 150
µA
I
QCC
Quiescent current
V
CC
= 15 V; SD = 5 V; PHASE
and BRAKE = GND;
R
DT
= 0 ; CP + = GND;
CP - = 0.5 V
600 1000
Bootstrapped supply voltage section
(1)
V
BO_hys
14
V
BO
UV hysteresis 0.8 1.0 1.2 V
V
BO_thON
V
BO
UV turn-ON threshold 8.2 9 9.8 V
V
BO_thOFF
V
BO
UV turn-OFF threshold 7.3 8 8.7 V
I
QBOU
Undervoltage V
BOOT
quiescent
current
V
BO
= 7 V SD = 5 V; PHASE
and BRAKE = 5 V; R
DT
= 0 ;
CP + = GND; CP - = 0.5 V
40 100
µA
I
QBO
V
BOOT
quiescent current
V
BO
= 15 V SD = 5 V; PHASE
and BRAKE = 5 V; R
DT
= 0 ;
CP + = GND; CP - = 0.5 V
140 210
I
LK
High voltage leakage current V
hvg
= V
OUT
= V
BOOT
= 600 V 10
R
DSon
Bootstrap driver on resistance
(2)
LVG ON 120
Driving buffers section
I
so
10, 13
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
Logic inputs
V
il
1, 2, 3
Low level logic threshold voltage 0.8 1.1 V
V
ih
High level logic threshold voltage 1.9 2.25 V
