Gate Driver1¶

Appearance¶

fig

Description¶

Gate Driver1 is a single-output gate driver part that drives a switch.
The dead time can be set freely. The operating period of this part is determined by the main frequency or a sub frequency.

If you want to drive the high-side and low-side switches at the same time, please use the gate driver.

The terminals of the part have the following meanings.

Parameter	Description
IN	Input voltage
G	Input ground
OUT	Output
OG	Output ground

The ground terminals G and OG are each isolated, and the input and output waveforms are as follows.

fig

The output pulse cannot be set beyond the operating period.

Also, it operates on the assumption that the input pulse at the start of the analysis starts from 0.

Note

Please use the gate driver with one pulse within the operating period.
The operation when there are two or more pulses is indeterminate.

Note

We recommend that the input IN start from 0.
If IN starts from a positive value, the operation of the first period becomes indeterminate.

Note

Please set the parameters so that the width of the input pulse is greater than or equal to the dead time.
If the pulse width is less than or equal to the dead time, the operation becomes indeterminate.

Spec¶

Parameter	Description	Parameter name
ON Voltage	Output voltage	Von
OFF Voltage	Output voltage	Voff
Threshold Voltage	Gate threshold voltage	Vth
Start Delay Time	Start delay time	TdB
End Delay Time	End delay time	TdE

Output variables¶

Parameter	Description	Output argument
Input Voltage	Input voltage	symbol name.Vi
Output Voltage	Output voltage	symbol name.Vo