ZHCSQF3B april 2022 – june 2023 TPSI2140-Q1
PRODUCTION DATA
| PIN NO. | PIN NAME | TYPE(1) | DESCRIPTION |
|---|---|---|---|
| 1 | VDD | P | Power supply for primary side |
| 2 | GND | GND | Ground supply for primary side |
| 3 | EN | I | Active high switch enable signal |
| 4 | NC/GND | NC/GND | Internally connected, connect externally to ground or leave floating |
| 5 | NC/GND | NC/GND | Internally connected, connect externally to ground or leave floating |
| 6 | NC/GND | NC/GND | Internally connected, connect externally to ground or leave floating |
| 7 | NC/GND | NC/GND | Internally connected, connect externally to ground or leave floating |
| 8 | GND | GND | Internally connected to GND, connect externally to ground or leave floating |
| 9 | S2 | I/O | Switch input |
| 10 | SM | NC | For thermal dissipation only, see Layout Guidelines for more information |
| 11 | S1 | I/O | Switch input |