VB027ASP Ver la hoja de datos (PDF) - STMicroelectronics

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VB027ASP

HIGH VOLTAGE IGNITION COIL DRIVER POWER IC

STMicroelectronics 

VB027ASP

ABSOLUTE MAXIMUM RATING

S ymb ol

HVC

IC

Vd

Id

Vin

Tj

Tstg

Parameter

Collector Voltage

Collector Current

Driving Stage Supply Voltage

Driving Circuitry Supply Current

Maximum Input Voltage

Operating Junction Temperature

Storage Temperature Range

THERMAL DATA

Rthj-ca se Thermal Resistance Junct ion Case(MAX)

Rthj- 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

oC

oC

1 .1 2

62.5

oC/W

oC/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

2/8

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