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VN340SP

ELECTRICAL CHARACTERISTICS (continued)

LOGIC INPUT (Per each channel)

Note 1 : The input voltage is internally clamped at 32V minimum , it is possible to connect the input pins to an higher voltage via an external

resistor calculate to not exceed 10mA

.

PROTECTION AND DIAGNOSTICS

(*) Status determination > 100

µs after the switching edge.

Note: If INPUT pin is floating the corrisponding channel will automatically switch off. If GND pin is disconnected, the channel will switch off

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

I/O Input low level voltage

2

V

I/O Input high level

voltage

(see note 1)

3.5

V

I/O Input hysteresis

voltage

0.5

V

I/O Input current

25

µA

I/O Input clamp voltage

(see note 1)

32

36

-0.7

V

V

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

Status voltage output low

(Fault condition)

1V

Status clamp voltage

32

36

-0.7

V

V

Undervoltage shut down

5

8

V

DC Short circuit current

0.7

2

A

Peak short circuit current

(see figure 2)

4A

Leakage on diag pin in

high state

25

µA

Output leakage current

50

µA

Delay time of current

limiter

100

µs

Thermal shut down

temperature

150

170

°C

Thermal reset

temperature

135

155

°C

2