VB326 STMicroelectronics, VB326 Datasheet - Page 2

• Manufacturer Part Number: VB326
• Description: High Voltage Ignition Coil Driver Power I.c
• Manufacturer: STMicroelectronics

VB326SP
2/9
ABSOLUTE MAXIMUM RATING
THERMAL DATA
PIN FUNCTION
(*) When grounded the Input is Enabled
CONNECTION DIAGRAM (TOP VIEW)
V
I
Symbol
R
2 - 3 - 4
R
Symbol
OUT(flag)
OUT(flag)
I
I
V
V
V
C(gnd)
P
thj-case
1 - 5
s(gnd)
thj-amb
TAB
HV
V
E
V
T
V
I
No
V
10
I
f
ESD
ESD
ESD
I
max
BD
I
Pin 1 and Pin 5 must be externally connected to Pins 2 4.
T
I
IN
IN
6
7
8
9
CC
BD
stg
C
s/b
E
s
IN
E
j
c
Thermal resistance junction-case
Thermal resistance junction-ambient
LGND
GND
E
V
BD
INPUT
FLAG
HV
Collector voltage (Internally limited)
Collector current (Internally limited)
DC current on Emitter Power
Driving stage supply voltage
Driving circuitry supply current
DC current on Ground pin
Input voltage
Maximum Input Current
Logic Input Frequency in Operative Mode
Output Voltage Primary Threshold Current Level
Flag Output Current
Power Dissipation (T
Self Clamped Energy during Output Power Clamping (See figure 2)
ESD voltage (HV
ESD voltage (Enable pin)
ESD voltage (Other pins)
Input Darlington Base Current
Input Darlington Base Voltage
Operating Junction Temperature
Storage temperature Range
Maximum Enable Voltage
Maximum Enable Current
CC
C
Name
c
pin)
c
=25°C)
Parameter
Parameter
Signal Ground
Emitter Power Ground
Enable (*)
Logic Supply Voltage
Base Darlington
Logic input channel (Internal Pull Down)
Diagnostic Output Signal (Open Emitter)
Primary Coil Output Driver (Open Collector)
E
BD
FLAG
V
INPUT
CC
HV
C
(MAX)
(MAX)
10
6
7
8
9
TAB
Function
5
4
3
2
1
-0.3 to V
-0.3 to V
Internally limited
-0.3 to V
-40 to 150
-55 to 150
-0.3 to 5.5
DC to 150
-0.3 to 7
Value
Value
1.5 ; -2
100
100
125
275
150
10
10.5
51
200
150
1
CC
CC
LGND
GND
GND
GND
LGND
1
4
2
clamp
+ 0.3
+ 0.3
°C/W
°C/W
Unit
Unit
mA
mA
mA
mA
mJ
KV
KV
KV
Hz
°C
°C
W
V
A
A
V
V
V
A
V
V
A