Please consult DATEL for Scaled-Down/Lower Power/Lower Cost version products.

The PT/PS series of Point of Load (POL), non-isolated DC-DC converters, provides regulated user selectable output voltages of 0.75 to 5 Volts over a wide input range of 6 to 14 Volts. This series offers Ultra-high efficiency and high power density DC/DC converters. The efficiency is achieved by using synchronous rectification and drive control techniques. The PT/PS series topology is based on a non-isolated synchronous buck converter in which the control loop is optimized for unconditional stability, fast transient response, very tight line and load regulation. At start up, the PT/PS series converters do not draw any reverse current in a typical pre-bias application.

This POL series is rated to perform over the ambient temperature range of –40℃ to +85℃. The modules are fully protected against short circuit and over-temperature conditions. The converter will shut down automatically if the converter is overloaded or the ambient temperature gets too high. There is also an ON/OFF input pin that allows the converter to be shut down. The PT series is Thru-hole and the TS series is the SMT version.