VB027 Datasheet, PDF (2/9 Pages) STMicroelectronics – HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

VB027 / VB027(011Y) / VB027(012Y)
ABSOLUTE MAXIMUM RATING
Symbol
HV_c
I_C
V_d
I_d
V_IN
T_j
T_stg
Parameter
Collector voltage
Collector current
Driving stage supply voltage
Driving circuitry supply current
Input voltage
Junction operating temperature
Storage temperature
THERMAL DATA
Symbol
R_thj-case
R_thj-amb
Parameter
Thermal resistance junction-case
Thermal resistance junction-ambient
CONNECTION DIAGRAM (TOP VIEW)
(MAX)
(MAX)
Value
Internally limited
Internally limited
7
200
10
-40 to 150
-55 to 150
Value
1.12
62.5
Unit
V
A
V
mA
V
°C
°C
Unit
°C/W
°C/W
PIN FUNCTION (PENTAWATT HV)
No
Name
1
GND
2
V_d
3
HV_C
4
INPUT
5
DIAG
5
DIAG
4
INPUT
3
HV_C
2
V_d
1
GND
Function
Emitter power ground
Driving stage supply voltage
Primary coil output signal
Logic input channel
Diagnostic output signal
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