| Type | SemiConductor | |
| Case | TO66 | |
| Manufacturer | Unitrode | |
| Max. Freq (Hz) | 300k | |
| Output Config | Totem-Pole | |
| Min Supp (V) | 4.5 | |
| Max. Supp (V) | 5.2 | |
| Oper. Temp (°C) Min | -55 | |
| Oper. Temp (°C) Max. | 125 | |
| Outp Transis. Volt | 5 | |
| Outp Transis. Curr. | 20m | |
| UV Lockout (Y/N) | No | |
| Soft Start (Y/N) | No | |
| Pinout Equivalence Number | 4-22 | |
| Descript | Neg Four Term Switching Regulator Pwr Output Stage | |
| No. of Pins | 4 | |
| Surface Mounted Yes/No | NO | |
| SKU | 273261 | |