Electrical characteristics

AN2684

4/21

Doc ID 14266 Rev 1

1

Electrical characteristics

The electrical characteristics of the VNI4140k demonstration board (STEVAL-IFP006V1)

are given in Table 1.

Table 1.

STEVAL-IFP006V1 electrical characteristics

Parameter

Value

Notes

Min

Typ

Max

Operating conditions

Ambient operating temperature

85 °C

If the VNI4140K junction temperature

exceeds 180 °C, device shuts down

Power supply

Vcc supply voltage

10.5 V

24 V

36 V

Vdd logic supply voltage

5 V

From eval communication board

Supply current on Vdd

250 µA

All channels in OFF state

2.4 mA

4.8 mA

Output stage

Output channel ON current limitation

0.7 A

1.7 A

IC internally limited

Ω

Maximum DC output current

1.4 A

Dynamic load

0.7 V/µs

dV/dt

1.5 V/µs

Demagnetization protection

Output voltage on inductive turn-off