12.07.2015 Views

TL594 Precision Switchmode Pulse Width Modulation Control Circuit

TL594 Precision Switchmode Pulse Width Modulation Control Circuit

TL594 Precision Switchmode Pulse Width Modulation Control Circuit

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<strong>TL594</strong> <strong>TL594</strong> Test Conditions ResultsLine Regulation V in = 8.0 V to 40 V 3.0 mV 0.01%Load Regulation V in = 12.6 V, I O = 0.2 mA to 200 mA 5.0 mV 0.02%Output Ripple V in = 12.6 V, I O = 200 mA 40 mVpp P.A.R.D.Short <strong>Circuit</strong> Current V in = 12.6 V, R L = 0.1 Ω 250 mAEfficiency V in = 12.6 V, I O = 200 mA 72%Figure 22. <strong>Pulse</strong> <strong>Width</strong> Modulated Step–Down ConverterDeviceORDERING INFORMATIONOperatingTemperature Range Package Shipping<strong>TL594</strong>CD –25 to 85°C SOIC–16 48 Units/Rail<strong>TL594</strong>CDR2 –25 to 85°C SOIC–16 2400 Tape & Reel<strong>TL594</strong>CN –25 to 85°C PDIP–16 25 Units/Rail<strong>TL594</strong>CDTB –25 to 85°C TSSOP–16 96 Units/Rail<strong>TL594</strong>CDTBR2 –25 to 85°C TSSOP–16 2500 Tape & Reelhttp://onsemi.com10

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