PT3303, PT3301 Datasheet - Power Trends

PT3303 - 30 WATT POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR

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.

PT3303 Features

* include an inhibit function and remote sense which automatically compensates for any voltage drop from the ISR to the load. As with other Power Trends’ products, the PT3300 includes built in current limit, short circuit protection and over-temperature shutdown. The PT3300 requires a 330µF output cap

PT3301-PowerTrends.pdf