TPS65581EVM-575
1.5A/2A/1.5A 三路同步降压转换器评估模块
TPS65581EVM-575
概述
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.
特性
- Synchronous Buck Converter
- 3 CH output
- Internal Slow Start
- Wide Input Voltage Up to 18 V
- Integrated FETs
- Eco-mode
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| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM 用户指南 | TPS65581 Buck Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021-5-12 | ||
| 证书 | TPS65581EVM-575 EU Declaration of Conformity (DoC) | 2019-1-2 |