STMicroelectronicsSwitzerland
4 A step-down switching regulato
All alternatives
View full reportTechnical parameters
Key specs
Input voltage4 ~ 18 V
Output voltage800 mV ~ 18 V
Output current4 AMax
Switching frequency850 kHz
| Power | |
|---|---|
| Current - Output | 4A |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.8V |
| AC and DC characteristics | |
| Frequency - Switching | 850kHz |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-HSOP |
| Other | |
| Base Product Number | ST1S41 |
| Function | Step-Down |
| Mfr | STMicroelectronics |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Product Status | Active |
| Series | - |
| Synchronous Rectifier | Yes |
| Topology | Buck |