Datasheet

L6388E Electrical data
Doc ID 13991 Rev 3 3/19
1 Electrical data
1.1 Absolute maximum ratings
Note: ESD immunity, 1,5 kV for pins 6, 7, and 8; 2 kV for all other pins (HBM).
1.2 Thermal data
1.3 Recommended operating conditions
Table 1. Absolute maximum ratings
Symbol Parameter
Value
Unit
Min. Max.
V
out
Output voltage V
boot
-18 V
boot
V
V
cc
Supply voltage - 0.3 18 V
V
boot
Floating supply voltage - 0.3 618 V
V
hvg
High-side gate output voltage V
out
-0.3 V
boot
V
V
lvg
Low-side gate output voltage -0.3 V
cc
+0.3 V
V
i
Logic input voltage -0.3 V
cc
+0.3 V
dV
out
/d t Allowed output slew rate 50 V/ns
P
tot
Total power dissipation (T
J
= 85 °C) 750 750 mW
T
j
Junction temperature 150 150 °C
T
s
Storage temperature -50 150 °C
Table 2. Thermal data
Symbol Parameter SO-8 DIP-8 Unit
R
th(JA)
Thermal resistance junction-to-ambient 150 100 °C/W
Table 3. Recommended operating conditions
Symbol Pin Parameter Test condition Min. Typ. Max. Unit
V
out
6 Output voltage
(1)
1. If the condition V
boot
- V
out
< 18 V is guaranteed, V
out
can range from -3 to 580 V.
580 V
V
BS
(2)
2. V
BS
= V
boot
- V
out
.
8 Floating supply voltage
(1)
17 V
f
sw
Switching frequency HVG, LVG load C
L
= 1 nF 400 kHz
V
cc
3 Supply voltage 17 V
T
J
Junction temperature -45 125 °C