LM1770UMF /NOPB DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V 5-Pin SOT-23 T/R
From NATIONAL SEMICONDUCTOR
| Input Voltage | 2.8 to 5.5 V |
| Mounting | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 125C |
| Operating Temperature (Min) | -40C |
| Operating Temperature Classification | Automotive |
| Output Current | 4 A |
| Output Voltage | 0.8 to 4.5 V |
| Package Type | SOT-23 |
| Packaging | Tape and Reel |
| Pin Count | 5 |
| Rad Hardened | No |
