Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
RECOMMENDED OPERATING CONDITIONS
Symbol Pin Parameter Test Condition Min. Typ. Max. Unit
Vout 6 Output Voltage Note 1 580 V
Vboot-
Vout
8 Floating Supply Voltage Note 1 17 V
fsw Switching Frequency HVG,LVG load CL = 1nF 400 kHz
Vcc 2 Supply Voltage 17 V
T
j
Junction Temperature -45 125 °C
Note 1:
If the condition Vboot - Vout < 18V is guaranteed, Vout can range from -3 to 580V.
ELECTRICAL CHARACTERISTICS
AC Operation (Vcc = 15V; Tj = 25°C)
Symbol Pin Parameter Test Condition Min. Typ. Max. Unit
ton 1 vs 7 High/Low Side Driver Turn-On
Propagation Delay
Vout = 0V 110 ns
toff 2 vs 5 High/Low Side Driver Turn-Off
Propagation Delay
Vout = 600V 105 ns
tr 7,5 Rise Time CL = 1000pF 50 ns
tf 7,5 Fall Time CL = 1000pF 30 ns
DC OPERATION (Vcc = 15V; Tj = 25°C)
Symbol Pin Parameter Test Condition Min. Typ. Max. Unit
Low Supply Voltage Section
Vcc 3 Supply Voltage 17 V
Vccth1 Vcc UV Turn On Threshold 5.5 6 6.5 V
Vccth2 Vcc UV Turn Off Threshold 5 5.5 6 V
Vcchys Vcc UV Hysteresis 0.5 V
Iqccu Undervoltage Quiescent Supply
Current
Vcc ≤ 9V 150 220 µA
Iqcc Quiescent Current Vcc = 15V 250 320 µA
R
dson
Bootstrap Driver on Resistance (*) Vcc ≥ 12.5V 125 Ω
Bootstrapped supply Voltage Section
VBS 8 Bootstrap Supply Voltage 17 V
IQBS VBS Quiescent Current HVG ON 200 µA
ILK High Voltage Leakage Current VS = VB = 600V 10 µA
High/Low Side Driver
Iso 5,7 Source Short Circuit Current VIN = Vih (tp < 10µs) 300 400 mA
Isi Sink Short Circuit Current VIN = Vil (tp < 10µs) 450 650 mA
Logic Inputs
Vil 2,3 Low Level Logic Threshold Voltage 1.5 V
Vih High Level Logic Threshold Voltage 3.6 V
Iih High Level Logic Input Current VIN = 15V 50 70 µA
Iil Low Level Logic Input Current VIN = 0V 1 µA
(*) R
DSON
is tested in the following way: R
DSON
=
(
V
CC
−
V
CBOOT1
)
−
(
V
CC
−
V
CBOOT2
)
I
1
(
V
CC,
V
CBOOT1
)
−
I
2
(
V
CC
,V
CBOOT2
)
where I
1
is pin 8 current when V
CBOOT
= V
CBOOT1
, I
2
when V
CBOOT
= V
CBOOT2
.
L6387
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