CONNECTION DIAGRAM

PIN FUNCTION

No

NAME

F UNCTIO N

1-5

GND

Emitt er Power Ground

6

GND

Cont rol G round (*)

Logic Supply Volt age

8

BD

Base Darlingt on

9

I NPUT

Logic Input Channel (Int ernal Pull Down)

10

FLAG

Diagnostic Output Signal (Open Emitter)

TAB

HVC

Primary Coil Out put Driver (Open Collect or)

(*) Pin 6 must be connected to pins 1-5 externally

Symbol

Parameter

Test Cond iti ons

Min.

Typ.

Max.

Un it

High Volt age Clamp

320

380

420

V

Saturation Voltage of The

Power Stage

TBD

V

St and-by Supply Current

IN = OF F

10

mA

DC Logic Current

Load = Coil

40

mA

Peak DC Logic Current

During On Phase

(seefigure1)

TBD

mA

DC Logic Volt age

4.5

5. 5

V

Coil Current Limit

-40

(see not e 2 and f igure 1)

911

A

Output leakage Current

IN = OF F

0. 8

mA

Collector Current with

Float ing Input

VBat = 13.5 V

Ω;

Input Floating

0. 8

mA

Thermal Temperature

Output Current Cont rol

OUT = ON

(see figure 2)

150

(*)

High Level Input Voltage

4

V

Low Level Input Voltage

-0. 3

0. 8

V

VB025BSP

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