VB029(011Y) STMicroelectronics, VB029(011Y) Datasheet - Page 3

• Manufacturer Part Number: VB029(011Y)
• Description: HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.
• Manufacturer: STMicroelectronics

ELECTRICAL CHARACTERISTICS
specified)
Note 1: the primary coil current value I
Note 2: time from input switching V
(*) V
(**) This thermal flag shift cannot be activated for lower than 125 C
I
I
V
Symbol
C(diag1)td
C(diag2)td
I
I
V
C(diag1)
C(diag2)
t
V
t
t
cg(sat)td
d(diag)
d
I
I
t
r(diag)
V
f(diag)
V
t
I
E
d(off)
d(on)
d(off)
diagH
f(off)
V
diagL
V
INH
- V
I
INH
INL
I
s/b
cl
cl
d
th
be(on)
High voltage clamp
Power stage saturation
voltage derating in
temperature
Power-off supply current
Power-on supply current
Driving stage supply
voltage
Collector current limit
High level input voltage
Low level input voltage
High level input current
High level diagnostic
output voltage
Low level diagnostic
output voltage
First threshold level
collector current
First threshold level
collector current drift with
temperature
Second threshold level
collector current
Second threshold level
collector current drift with
temperature
Turn-off delay time of
output current
Turn-off fall time of output
current
Delay time of diagnostic
current
Turn-on rise time of
diagnostic current
Turn-off fall time of
diagnostic current
Thermal flag shift on first
threshold
Single pulse avalanche
energy
Parameter
NEG
cl
until collector voltage equal to 200V.
must be measured 1ms after desaturation of the power stage.
-40 C T
I
I
V
V
V
V
R
R
(See figure 3)
(See figure 4)
I
I
R
R
R
T
C
C
C
C
IN
IN
IN
IN
j
EXT
EXT
EXT
EXT
EXT
=7.6A; V
=7.6A; V
=6A (See note 2)
=6A
>125 C (**)
(V
=0.4V
=4V; I
=4V; -40 C T
=4V
CC
=22K (See figure 1)
=22K (See figure 1)
=22K (See figure 1)
=22K (See figure 1)
=22K (See figure 1)
=13.5V; V
j
C
125 C; I
=7.6A; -40 C T
IN
IN
Test Conditions
=4V; -40 C T
=4V; 80 C T
VB029 / VB029SP / VB029(011Y) / VB029(012Y)
.
j
d
C
=5V; T
125 C; (See note 1)
=6A
j
j
=25ºC; R
j
j
125 C
80 C
125 C
coil
=510m
2.15
Min
320
300
4.5
3.5
6.1
4
0
1
L
coil
Typ
360
=7mH unless otherwise
2.5
6.5
(*)
25
8
1
1
1
Max
2.85
420
230
200
2.5
2.8
5.5
5.5
0.8
0.5
6.9
10
12
V
d
Unit
mA
mA
mJ
V
V
V
V
A
V
V
V
V
A
A
A
A
s
s
s
s
s
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