TPS65581EVM-575 1.5A/2A/1.5A 三路同步降压转换器 Eco-mode 评估模块 top board image

TPS65581EVM-575

1.5A/2A/1.5A 三路同步降压转换器评估模块

定价

数量 价格
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TPS65581EVM-575 的特性

  • Synchronous Buck Converter
  • 3 CH output
  • Internal Slow Start
  • Wide Input Voltage Up to 18 V
  • Integrated FETs
  • Eco-mode

TPS65581EVM-575 的说明

The Texas Instruments TPS65581EVM-575 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS65581 Synchronous Step-Down Converter. The EVM comprises a nominal 12 V input output synchronous buck converter with three output channels. Output channel 1 is 3.3 V at 1.5 A, channel 2 is 1.2 V at 2.0 A, and channel 3 is 1.5 V at 1.5 A. The input voltage range is 4.5 V to 18 V. The TPS65581 features enable control for each output channel, a combined power good function and Eco-mode for increased light load efficiency. The TPS65581 uses DCAP2 control with pseudo fixed 700 kHz switching frequency for fast transient response with minimal output capacitance.

定价

数量 价格
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