PT3303 Datasheet | Power Trends

For assistance or to order, call (800) 531-5782 PT3300 Series 30 WATT POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR Application Notes Mechanical Outline Product Selector Guide Revised 5/15/98 The PT3300 is a new series of highinput voltage, 30 Watt, non-isolated Integrated Switching Regulators (ISRs) housed in a 19-pin SIP package. The 20 to 60 V input range allows easy integration into many distributed power applications which utilize 24, 28, or 48V bus architechures. The PT3300 series is available with 3.3, 5, 12, or 15V outputs. The output voltage is adjustable from 90 to 110% of nominal with the addition of an external resistor. Other easy to use Features include an inhibit...