Electrical characteristics
L6482
12/73
Doc ID 023768 Rev 1
R
pumpLS
Charge pump low-side R
DS(ON)
resistance
10
Ω
I
boot
Average boot current
2.6
mA
Gate driver outputs
I
GATE,Sink
Programmable high-side and low-side gate
sink current
V
S
= 38 V
V
HVGX
- V
OUTX
> 3 V
V
LVGX
> 3 V
2.4
4
5.6
mA
5.4
8
10.6
11.3
16
20.7
17.3
24
30.7
23.2
32
40.8
50.2
64
77.8
81
96
113
I
GATE,Source
Programmable high-side and low-side gate
source current
V
S
= 38 V
V
BOOTX
- V
HVGX
> 3.5
V
V
CC
-V
LVGX
> 3.5 V
2.8
4
5.2
mA
5.8
8
10.2
12
16
20
18
24
30
24
32
40
51
64
77
82
96
112
I
OB
High-side and low-side turn-off overboost
gate current
85
103
117
mA
R
CLAMP(LS)
Low-side gate driver Miller clamp resistance
6.5
10
Ω
R
CLAMP(HS)
High-side gate driver Miller clamp resistance
3
10
Ω
V
GATE-CLAMP
High-side gate voltage clamp
I
GATE-CLAMP=100 mA
16.7
v
t
cc
Programmable constant gate current time
(2)
TCC=’00000’
125
ns
TCC= 11111
3750
t
OB
Programmable. Turn-off overboost; gate
current time
(2)
TBOOST=’001’,
internal oscillator
62.5
ns
TBOOST=’111’
1000
I
DSS
Leakage current
OUT = V
S
100
μ
A
OUT = GND
-100
μ
A
t
r
Rise time
I
GATE
= 96 mA
V
CC
= 15 V
C
GATE
= 15 nF
2.5
μ
s
t
f
Fall time
I
GATE
= 96 mA
V
CC
= 15 V
C
GATE
= 15 nF
2.5
μ
s
Table 5.
Electrical characteristics (continued)
Symbol
Parameter
Test condition
Min.
Typ.
Max. Unit
