Datasheet

L6591 Electrical data
Doc ID 14821 Rev 6 7/41
3 Electrical data
3.1 Maximum ratings
3.2 Thermal data
Table 2. Absolute maximum ratings
Symbol Pin Parameter Value Unit
V
HVSTART
16 Voltage range (referred to ground) -0.3 to 700 V
I
HVS
16 Input current Self-limited A
V
BOOT
15 Floating supply voltage -1 to 618 V
V
FGND
13 Floating ground voltage -3 to V
BOOT
-18 V
dV
FGND
/dt 13 Floating ground slew rate 50 V/ns
V
CC
9 IC supply voltage (Icc = 20 mA) Self-limited V
I
HVG
, I
LVG
10, 14 Gate drive peak current Self-limited A
IPFC_STOP 8 Max. sink current (V
PFC_STOP
= 25 V) Self-limited A
V
LINEmax
1 Maximum pin voltage (Ipin ≤ 1 mA) Self-limited V
- 2 to 7 Analog inputs and outputs -0.3 to 7 V
ISEN 3 Current sense input -3 to 7 V
P
TOT
Power dissipation @ T
A
= 50 °C 0.75 W
T
J
Junction temperature operating range -40 to 150 °C
T
STG
Storage temperature -55 to 150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
R
thJA
Thermal resistance junction-to-ambient
(1)
1. Value depending on PCB copper area and thickness.
120 °C/W