uP1542 datasheet by uPI Semiconductor.
| Part number | uP1542 |
|---|---|
| Datasheet | uP1542-uPISemiconductor.pdf |
| File Size | 273.83 KB |
| Manufacturer | uPI Semiconductor |
| Description | 5V/12V Synchronous-Rectified Buck Controller |
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The uP1542 is a pact synchronous-rectified buck controller specifically designed to operate from 5V or 12V supply voltage and to deliver high quality output voltage as low as 0.6V for uP1542S/U (linear OCP). The uP1542 adopts constant frequency, voltage mode control scheme, featuring easy-to-use, low external ponent count, and fast transient response. Fixed 300kHz operation provides an optimal level of integration...
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