VB027ASP Datasheet, PDF (2/8 Pages) STMicroelectronics – HIGH VOLTAGE IGNITION COIL DRIVER POWER IC

VB027ASP
ABSOLUTE MAXIMUM RATING
S ymb ol
HVC
IC
Vd
I_d
Vin
T_j
T_stg
Parameter
Collector Voltage
Collector Current
Driving Stage Supply Voltage
Driving Circuitry Supply Current
Maximum Input Voltage
Operating Junction Temperature
Storage Temperature Range
THERMAL DATA
R_{thj-ca se} Thermal Resistance Junct ion Case(MAX)
R_{thj- amb} Thermal Resistance Junct ion Ambient(MAX)
CONNECTION DIAGRAM
Value
Internally Limited
Internally Limited
7
200
10
-40 to 150
-55 to 150
Unit
V
A
V
mA
V
o_C
o_C
1 .1 2
62.5
o_C/W
o_C/W
PIN FUNCTION
No
NAME
F UNC TION
1-5
GND
Emitter Power Ground
6 (*)
GND
Control G round
7
Vd
Supply Voltage F or T he Power Stage
TAB
HVC
Output to The Primary Coil
9
INPUT
10
DIAGNOSTIC Output of a Logic Signal When Ic Is Greater Than 3 A
(*) PIN 6 must be connected to PINS 1 - 5 externally
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