| Manufacturer | Part Number | Description |
|---|---|---|
onsemi
| UA78S40 | UNIVERSAL SWITCHING REGULATOR SUBSYSTEM |
Motorola Semiconductor (now NXP Semiconductors)
| UA78S40 | UNIVERSAL SWITCHING REGULATOR SUBSYSTEM |
Fairchild (now onsemi)
| UA78S40 | UNIVERSAL SWITCHING REGULATOR SUBSYSTEM |
