I want to supply VOD3120AB with a voltage of 24v/2A from Power Supply. What is the value of the Resistor that I must add to the VCC of the VOD3120AB so that the VOD3120AB works properly?
Information from the datasheet like this:
- Wide operating VCC range: 15V to 30V
- ICC = 3.5 mA maximum supply current
- Output power dissipation Pdiss 250mW
I tried to calculate like this:
R = V/I = 24/0.0035 = 6857 ohm
P = I^2 * R = (0.0035^2) * 6857 = 0.084 watt
I must select R with resistance 6857 ohm and power dissipation = 0.084 watt. Maybe Resistor 6k8/0.125 watt, Its correct?