Electrical characteristics
L6599
5
Electrical characteristics
T
J
= 0 to 105°C, V
CC
= 15V, V
BOOT
= 15V, C
HVG
= C
LVG
= 1nF; C
F
= 470pF;
R
RFmin
= 12kΩ; unless otherwise specified.
Table 4.
Symbol
IC supply voltage
V
CC
V
CC(ON)
V
CC(OFF)
Hys
V
Z
Operating range
Turn-ON threshold
Turn-OFF threshold
Hysteresis
V
CC
clamp voltage
Iclamp = 10mA
16
After device turn-on
Voltage rising
Voltage falling
8.85
10
7.45
10.7
8.15
2.55
17
17.9
16
11.4
8.85
V
V
V
V
V
Electrical characteristics
Parameter
Test condition
Min
Typ
Max
Unit
Supply current
I
start-up
I
q
I
op
Start-up current
Quiescent current
Operating current
Before device turn-ON
V
CC
= V
CC(ON)
- 0.2V
Device ON, V
STBY
= 1V
Device ON,
V
STBY
= V
RFmin
V
DIS
> 1.85V or V
DELAY
> 3.5V or V
LINE
< 1.25 V
or V
LINE
= V
clamp
200
1.5
3.5
250
2
5
µA
mA
mA
I
q
Residual consumption
300
400
µA
High-side floating gate-drive supply
I
LKBOOT
I
LKOUT
r
DS(on)
V
BOOT
pin leakage
current
V
BOOT
= 580V
5
5
150
µA
µA
Ω
OUT pin leakage current V
OUT
= 562V
Synchronous bootstrap
diode ON-resistance
V
LVG
= High
Overcurrent comparator
I
ISEN
t
LEB
V
ISENx
Input bias current
Leading edge blanking
Frequency shift
threshold
Hysteresis
V
ISENdis
td
(H-L)
Latch OFF threshold
Delay to output
V
ISEN
= 0 to V
ISENdis
After V
HVG
and V
LVG
low-to-high transition
Voltage rising
(1)
Voltage falling
Voltage rising
(1)
1.44
0.76
250
0.8
50
1.5
300
1.56
400
0.84
-1
µA
ns
V
mV
V
ns
8/36
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