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uP6111A |
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| Part Number | uP6111A |
| Manufacturer | uPI Semiconductor |
| Description | The uP6111A/B is a high performance synchronous-rectified buck controller specifically designed for POL voltage regulation in notebook PC application. The controller operates with 5V bias voltage and ... |
| Features |
easy-to-use, low external component count, fast transient response and quasi constant frequency operation over the operation range. Selectable Forced Continuous Conduction Mode (FCCM) or Power Saving Mode (PSM) enables the flexibility for low noise operation or high efficiency conversion over wide output current range. Lossless current sensing by RDS(ON) of lower switch achieves programmable over current protection. Other features include internal soft start, integrated bootstrap diode and thermal shutdown. The uP6111A is available in WQFN3x3 -16L and WQFN4x4-16L packages. The uP6111B is avail... |
| Document |
 uP6111A Data Sheet
PDF 901.67KB |
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Desde 2024. D4U Semiconductor.
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