| Parameters |
| Mfr |
National Semiconductor |
| Series |
- |
| Package |
Bulk |
| Product Status |
Active |
| Output Type |
Transistor Driver |
| Function |
Step-Up, Step-Up/Step-Down |
| Output Configuration |
Positive |
| Topology |
Boost, Flyback, SEPIC |
| Number of Outputs |
1 |
| Output Phases |
1 |
| Voltage - Supply (Vcc/Vdd) |
2.97V ~ 40V |
| Frequency - Switching |
100kHz ~ 1MHz |
| Duty Cycle (Max) |
100% |
| Synchronous Rectifier |
No |
| Clock Sync |
No |
| Serial Interfaces |
- |
| Control Features |
Enable, Frequency Control |
| Operating Temperature |
-40°C ~ 125°C (TJ) |
| Mounting Type |
Surface Mount |
| Package / Case |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package |
8-VSSOP |
| Base Product Number |
LM3478 |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP