The PTH12040WAH is a 1-output 275W through hole-mount non-isolated Adjust Power Module uses the latest multiphase switched-mode topology. This provides a small, ready-to-use module, that can power the most densely populated multiprocessor systems. Operating from an input voltage range of 8 to 14V, the PTH12040W requires a single resistor to set the output voltage to any value over the range, 0.8 to 5.5V. The wide input voltage range makes the PTH12040W particularly suitable for advanced computing and server applications that utilize a loosely regulated 12V intermediate distribution bus. The modules incorporate a comprehensive list of features. They include ON/OFF inhibit and margin up/down controls. A differential remote output voltage sense ensures tight load regulation and an output overcurrent and over-temperature shutdown protect against most load faults. The programmable under-voltage lockout allows the turn-on and turn-off voltage thresholds to be customized.
● ON/OFF inhibit
● Differential output sense
● Output overcurrent protection (non-latching, auto-reset)
● Over-temperature protection
● Auto-track sequencing
● Start up into output pre-bias
● Margin up/down controls
● Multi-phase, switch-mode topology
● Programmable under-voltage lockout (UVLO)
● 96% Efficiency
