VB024 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

VB024

HIGH VOLTAGE IGNITION COIL DRIVER POWER IC

STMicroelectronics 

1 2 3 4 5 6 7 8

VB024

ABSOLUTE MAXIMUM RATING

Symb ol

HVC

IC

Vd

Id

Vin

Vs

Is

Tj

Tstg

Pa ra met er

Collector Voltage

Collector Current

Driving Stage Supply Voltage

Driving Circuitry Supply Current

Maximum Input Voltage

Control Circuitry Supply Voltage

Control Circuitry Supply Current

Operating Junction Temperature

Storage Temperature Range

THERMAL DATA

Rthj-case Thermal Resistance Junction Case

Rthj-amb Thermal Resistance Junction Ambient

CONNECTION DIAGRAM

Value

Internally Limited

Internally Limited

16

600

10

8

200

-40 to 150

-55 to 150

Unit

V

A

V

mA

V

V

mA

oC

oC

(MAX)

2.5

(MAX)

30

oC/ W

oC/ W

PIN FUNCTION

No

NAME

F UNC TI ON

1

GND

Emitter Power and Control Ground

2

LATCH ENABLE Enables Of The Latch Circuitry Which Turn Off The Driver

3

Vd

Supply Voltage For The Power Stage

4

OUT

Output to The Primary Coil

5

Vs

Supply Voltage For The Control Stage

6

IN P UT

7

F LA G

Output of A Logic Signal When Ic Is Greater Than 3 A

2/8

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