L9333

4/13

OPERATING RANGE:

Within the operating range the IC operates as described in the circuit description, including the diagnostic table.

ELECTRICAL CHARACTERISTCS

The electrical characteristics are valid within the defined Operating Conditions, unless otherwise specified.



The function is guaranteed by design until TJSDon switch-on-threshold.

Symbol

Parameter

Condition

Min

Max

Unit

VS

Supply voltage

4.5

32

V

VIN, VEN,

VPRG

Input voltage

-14

45

V

VOUT

Output voltage

Voltage will be limited by internal Z-

Diode clamping

-0.3

60

V

VDIAG

Diagnostic output voltage

-0.3

45

V

TJ

Junction temperature

-40

150

°C

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

SUPPLY

IQ

Quiescent current

VS  14V; VEN  0.3V

Tamb 85 °C

< 2

10

µA

VS  14V; VEN  0.3V

Ta 150°C

50

µA

VS  14V; EN = high, Output = off

EN = high, Output = on

1

2

3.5

mA

mA

Inputs, IN1 - IN4; Programming, PRG

VINlow

Input voltage LOW

-14

1

V

VINhigh

Input voltage HIGH

2

45

V

IIN

Input current

0V

 VIN  45V 3)

-25

50

µA

RIN

Input impedance

VIN < 0V; VIN > VS

10

60

k



Note 3) : Current direction depends on the programming setting (PRG=high leads into a positive current see also Blockdiagram page 1)

Enable EN

VENlow

Input voltage LOW

-14

1

V

VENhigh

Input voltage HIGH

2

45

V

REN

Input impedance

-14V < VEN < 1.5V

5

k



IEN

Input current

1.5V < VEN < 45V

5

80

µA