The PTH04T230/231W is a high-performance, 6-A rated, non-isolated power module. This regulator represents the 2nd generation of the PTH series of power modules which include a reduced footprint and improved features. The PTH04T231W is optimized to be used in applications requiring all ceramic capacitors. Operating from an input voltage range of 2.2 V to 5.5 V, the PTH04T230/231W requires a single resistor to set the output voltage to any value over the range, 0.69 V to 3.6 V. The wide input voltage range makes the PTH04T230/231W particularly suitable for advanced computing and server applications that use a 2.5-V, 3.3-V or 5-V intermediate bus architecture. The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-TrackTM sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.