VB027BSP Datasheet, PDF (2/7 Pages) STMicroelectronics – HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

VB027BSP
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
GND
6
5
V_d
7
4
N.C.
8
3
INPUT
9
2
DIAG
10
1
11
HV_C
GND
GND
GND
GND
GND
PIN FUNCTION
No
1÷5
GND
6(*)
GND
7
V_d
8
N.C.
9
INPUT
10
DIAG
TAB
HV_C
Name
Function
Emitter power ground
Control ground
Driving stage supply voltage
Logic input channel
Diagnostic output signal (when I_C is greater than 3A)
Primary coil output signal
(*) Pin 1÷5=Power GND, Pin 6=signal GND. Pin 6 must be connected to pins 1÷5 externally.
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