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SC250 Datasheet(PDF) 6 Page - Semtech Corporation |
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SC250 Datasheet(HTML) 6 Page - Semtech Corporation |
6 / 18 page ![]() 6 © 2006 Semtech Corp. www.semtech.com SC250 PRELIMINARY POWER MANAGEMENT Block Diagram Control Logic 6 References VIN VREF EN GND VDAC PGND LX VOUT SENSE SENSE Error Amp. PWM Comparator Oscillator Slope Generator Current Sense 1 2 8 3 4 7 5 |