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L9352B

OPERATING RANGE

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Supply voltage

4.8

18

V

Supply voltage

4.5

5.5

V

Supply voltage transient time

-1

1

V/

Output voltage static

-0.3

40

V

Output voltage induced by inductive switching

Voltage will be

limited by internal

Z-diode clamping

60

V

Output voltage status

-0.3

6

V

Output current status

-1

1

mA

Junction temperature

-40

150

°C

Junction temperature during clamping

175

190

°C

ELECTRICAL CHARACTERISTCS:

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Power Supply

Supply current

(outputs ON)

5mA

Quiescent current

(outputs OFF)

5mA

Supply current VCC (analog supply)

5

mA

Supply current VDD (digital supply)

5

µA

Supply current VDD (digital supply)

5

mA

General Diagnostic Functions

Open load voltage

(outputs OFF)

0.3

0.33

0.36

Signal-GND-loss threshold

0.1

1

V

Power-GND-loss threshold

1.5

2.5

3.5

V

Clock frequency error

10

100

kHz

ow

Clock duty cycle error detection low

33,3

45

%

high

Clock duty cycle error detection high

55

66,6

%

Supply detection

2

4.5

V

Additional Diagnostic Functions channel 1 and channel 2 (non regulated channels)

Open-load current channel 1, 2

50

300

mA

Over-load current channel 1, 2

57.5

9

A