This document describes the features and characteristics of the PTH12040W adjustable power module, including a high output current of up to 50A, an input voltage range of 8V to 14V, a wide output voltage adjustment range of 0.8V to 5.5V, and various protection and control features.
The PTH12040W is a high-performance, multiphase switched-mode power module rated at 50 A. It operates with an input voltage range of 8 V to 14 V and provides a wide adjustable output voltage from 0.8 V to 5.5 V using a single resistor. The device features Auto-Track™ sequencing for multi-module systems, differential output sensing, and comprehensive protection including overcurrent, overtemperature, and programmable undervoltage lockout.
| Output Current | 50 A |
|---|---|
| Input Voltage Range | 8 V to 14 V |
| Output Adjust Range | 0.8 V to 5.5 V |
| Operating Temperature | -40°C to 85°C |
| Efficiency (Typical) | Up to 96% |
| Switching Frequency | 1.2 MHz |
The module has a rated output current of 50 A.
Yes, the output voltage is adjustable from 0.8 V to 5.5 V using a single resistor.
Yes, it includes output overcurrent protection with auto-reset functionality.