Datasheet Details
| Part number | UP6109 |
|---|---|
| Manufacturer | uPI Semiconductor |
| File Size | 297.70 KB |
| Description | 5V/12V Synchronous-Rectified Buck Controller |
| Datasheet |
 UP6109 Datasheet
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General Description
The uP6109 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12 supply voltage and to deliver high quality output voltage as low as 0.8V.
Key Features
- include internal softstart, undervoltage protection, overcurrent protection and shutdown function. With aforementioned functions, this part provides customers a compact, high efficiency, well-protected and cost-effective solutions. This part is available in (P)SOP-8 packages. 3.3V to 12V VIN Input Range 0.8 VREF with 1.5% Accuracy Output Range from VREF to 80% of VIN Simple Single-Loop Control Design Voltage-Mode PWM Control Fast Transient Response High-Bandwidth Error Amplifier .