High-efficiency (93%) DC/DC switching regulator for power management applications. Features a fixed 3.3V output voltage and a maximum output current of 1.5A. Operates with input voltages from 2.9V to 5.5V, utilizing a voltage-mode control architecture and a maximum switching frequency of 3000kHz. This surface-mount component, housed in a SOT-23-5 package, includes a synchronous rectifier and is RoHS compliant.
PackageSOT-23-5
MountingSurface Mount
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Technical Specifications
Semtech SC189ZSKTRT technical specifications.
General
| Package/Case | SOT-23-5 |
| Efficiency | 93% |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.9V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Min Output Voltage | 3.3V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Semtech SC189ZSKTRT Datasheet
Download the complete datasheet for Semtech SC189ZSKTRT to view detailed technical specifications.
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