TIPTH04T241WAS
Overview
The PTH04T241WAS is a high-performance, non-isolated 10A point-of-load (PoL) DC-DC converter module designed for 2.2V to 5.5V input rails. It utilizes TI's TurboTrans and SmartSync technologies to optimize transient response and synchronize switching frequencies across multiple power rails. The module provides a highly adjustable output voltage from 0.69V to 3.6V with 1.5 percent accuracy, making it suitable for modern low-voltage digital ICs.
Why Choose This Part
The module features TurboTrans technology, which allows engineers to significantly reduce output capacitor requirements while maintaining excellent transient performance. Integrated SmartSync allows for frequency synchronization to eliminate beat frequencies in multi-rail designs, and Auto-Track sequencing simplifies the power-up/power-down timing requirements of complex FPGAs and ASICs.
Applications
Key Specifications
Getting Started
To implement this module, select the Rset resistor value according to the datasheet formula to establish the desired output voltage between 0.69V and 3.6V. Design the PCB layout with short, wide traces for the input and output pins to handle the 10A load, and utilize the Differential Remote Sense pins to maintain regulation directly at the load. TurboTrans optimization should be calculated based on the specific ESR and capacitance of the ceramic output filters used in the design.
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