TPS54160EVM-230

电源管理评估模块, 可调输出升压转换器

The is an evaluation module for TPS54160 DC/DC converter. This converter is a wide input voltage 3.5V to 60V, 2.5MHz, non synchronous, externally compensated, step down converter capable of 1.5A of output current. The evaluation module provides two independent DC/DC converters based on the TPS54160. The converter at the top of the board is designed to operate from a nominal 42VDC ±25% input voltage source. This input voltage range is typical for input supplies derived from rectified 24VAC sources. The top converter provides a 5.0V output and up to 1.5A of output current. The converter at the bottom of the board is designed to operate from 6.0V to 60V, the maximum recommended input voltage the TPS54160. The bottom converter provides a 3.3V output with up to 1.5A of output current. The bottom converter has additional component footprints that can be used by the designer to implement a variety of TPS54160 solutions.

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3.5V to 60V Input Voltage Range

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200mR high side MOSFET

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116µA operating quiescent current

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1.3µA shutdown current

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100KHz to 2.5MHz Switching Frequency

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Synchronizes to external clock

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Adjustable slow start/sequencing

It is important to operate this EVM within the input voltage range of 3.5V to 60V and the output voltage range of 0.8V to 60V. Exceeding the specified input range may cause damage to the EVM.