SLUSDV5B October 2019 – April 2020 UCC5304
PRODUCTION DATA.
PIN | I/O(1) | DESCRIPTION | |
---|---|---|---|
GND | 4 | P | Primary-side ground reference. All signals in the primary side are referenced to this ground. |
IN | 1 | I | Input signal. IN input has a TTL/CMOS compatible input threshold. This pin is pulled low internally if left open. It is recommended to tie this pin to ground if not used to achieve better noise immunity. |
OUT | 7 | O | Output of driver. Connect to the gate of the FET or IGBT. |
VCCI | 2, 3 | P | Primary-side supply voltage. Locally decoupled to GND using a low ESR/ESL capacitor located as close to the device as possible. |
VDD | 8 | P | Secondary-side power for driver. Locally decoupled to VSS using a low ESR/ESL capacitor located as close to the device as possible. |
VSS | 5, 6 | P | Ground for secondary-side driver. |