Surface mount DC-DC controller and regulator, featuring a step-down topology with a fixed 3.3V output and a maximum output current of 0.6A. Operates from a minimum input voltage of 5.3V up to 28V, offering 75% typical efficiency. Housed in an 8-pin SOP package with gull-wing leads, measuring 5.1mm x 4.4mm x 1.5mm. This switching regulator provides line regulation of 80mV and load regulation of 30mV, with an operating temperature range of -30°C to 125°C.
PackageSOP
MountingSurface Mount
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Technical Specifications
Sanken Electric SI-8033W technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOP |
| Package Description | Plastic Small Outline Package |
| Lead Shape | Gull-wing |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 5.1 |
| Package Width (mm) | 4.4 |
| Package Height (mm) | 1.5 |
| Seated Plane Height (mm) | 1.55 |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | Step Down |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Maximum Output Current | 0.6A |
| Minimum Input Voltage | 5.3V |
| Maximum Input Voltage | 28V |
| Switching Regulator | Yes |
| Efficiency | 75(Typ)% |
| Line Regulation | 80mV |
| Load Regulation | 30mV |
| Min Operating Temperature | -30°C |
| Max Operating Temperature | 125°C |
Compliance
| Cage Code | SDH93 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU |
Datasheet
Sanken Electric SI-8033W Datasheet
Download the complete datasheet for Sanken Electric SI-8033W to view detailed technical specifications.
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