BU4220 Serie
| Mfr. Parte# | Descripción | Fabricante | En stock | Operación |
| BU4220F-TR | IC SUPERVISOR 1 CHANNEL 4SOP | Rohm Semiconductor | 7319 |
|
| BU4220FVE-TR | IC SUPERVISOR 1 CHANNEL 5VSOF | Rohm Semiconductor | 3389 |
|
| BU4220G-TR | IC SUPERVISOR 1 CHANNEL 5SSOP | Rohm Semiconductor | 2652 |
|