SC197ULTRT
NRNDSemtech Corporation
DC/DC SWITCHING REGULATOR, BUCK, 2 OUTPUT, 2.9 V TO 5.5 V IN, 3.3 V/500 MA OUT, 4.2 MHZ, MLPQ-18
Deep-Dive with AI
Search across all available documentation for this part.
DocumentsTechnical Data Sheet EN
SC197ULTRT
NRNDSemtech Corporation
DC/DC SWITCHING REGULATOR, BUCK, 2 OUTPUT, 2.9 V TO 5.5 V IN, 3.3 V/500 MA OUT, 4.2 MHZ, MLPQ-18
Deep-Dive with AI
DocumentsTechnical Data Sheet EN
Technical Specifications
Parameters and characteristics for this part
| Specification | SC197ULTRT |
|---|---|
| Current - Output | 500 mA |
| Frequency - Switching | 3.5 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | 18-UFQFN Exposed Pad |
| Supplier Device Package | 18-MLPQ-UT (2x3) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.9 V |
| Voltage - Output (Max) [Max] | 3.3 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
SC197 Series
Input Voltage - 2.9V to 5.5V
Output Voltage - 0.8V to 3.3V
Output current capability - 500mA per regulator
Documents
Technical documentation and resources