NCV7428

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5

Definitions

The characteristics defined in this section are guaranteed within the operating ranges listed in Table 4, unless stated

otherwise. All voltages are referenced to GND (Pin 3). Positive currents flow into the respective pin.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

SUPPLY MONITORING

of the circuit

3.3

4

V

of the circuit

2.2

3

V

NV7428−5

4.55

4.75

V

NV7428−3

2.97

3.135

V

hysteresis for NV7428−5

0.1

V

hysteresis for NV7428−3

0.06

V

CURRENT CONSUMPTION

LIN Active, LIN bus recessive

1.8

mA

Standby mode; LIN Wakeup,

25

40

mA

Sleep mode; LIN Wakeup, LIN bus

12

25

mA

(Note 6)

4.9

5

5.1

V

(Note 6)

3.234

3.3

3.366

V

under EMC (Note 8)

DPI EMC test applied to LIN pin.

No bus capacitor. SOIC8 package;

(Note 7)

4.85

5

5.15

V

under EMC (Note 8)

DPI EMC test applied to LIN pin.

No bus capacitor. SOIC8 package;

(Note 7)

3.201

3.3

3.399

V

70

120

350

mA

0.55

V

100

240

400

mA

capacitance (Note 9)

Equivalent series resistance < 7

W

1.8

10

mF

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

8. Values based on design and characterization. Not tested in production.

9. In parallel with this capacitor any other capacitor can be placed with no limit to ESR and capacitance value

at the switch is negligible. See Figure 1.