| Parameters |
| Mfr |
STMicroelectronics |
| Series |
- |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| Function |
Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck |
| Output Type |
Adjustable |
| Number of Outputs |
1 |
| Voltage - Input (Min) |
4V |
| Voltage - Input (Max) |
18V |
| Voltage - Output (Min/Fixed) |
0.8V |
| Voltage - Output (Max) |
18V |
| Current - Output |
3A |
| Frequency - Switching |
850kHz |
| Synchronous Rectifier |
Yes |
| Operating Temperature |
-40°C ~ 150°C (TJ) |
| Mounting Type |
Surface Mount |
| Package / Case |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package |
8-HSOP |
| Base Product Number |
ST1S40 |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
2,500 |
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad