Electrical characteristics

AN4009

4/23

Doc ID 022458 Rev 1

1

Electrical characteristics

The electrical characteristics of the VNI4140K-32 demonstration board (STEVAL-IFP019V1)

are given in Table 1.

Table 1.

STEVAL-IFP019V1 electrical characteristics

Parameter

Value

Notes

Min.

Typ.

Max.

Operating conditions

Ambient operating temperature

85 °C

If the VNI4140K-32 junction

temperature exceeds 170 °C, the

device shuts down

Power supply

Vcc supply voltage

10.5 V

24 V

36 V

Vdd logic supply voltage

5 V

Supply current on Vdd

250 µA

All channels in OFF state

2.4 mA

4.8 mA

Output stage

Output channel on current limitation

1 A

2.6 A

IC internally limited

Ω

Maximum DC output current

dV/dt (on) turn-on voltage slope

4 V/µs

dV/dt

4 V/µs

Demagnetization protection

Output voltage on inductive turn-off