4 Revision History
Changes from Revision C (December 2016) to Revision D (April 2021)
- 添加了特性：可选“绿色环保”（符合 RoHS 标准）Go
- 向Section 1添加了 TPS548B28 信息，作为封装尺寸更小的较新 20A 器件Go
- 更新了整个文档中的表格、图和交叉参考的编号格式Go
- 在
Section 3 中将 TPS548B28 信息添加为更新的 20A 器件 更小的封装Go
- Changed the EN waveform and overall delay time on Figure 7-1 and updated and moved the Figure 7-1 note into the Section 7.3.1
description Go
- Added BST Resistor Selection to Section 8.2.2.2.1
Go
- Added Equation 19 and supporting informationGo
- MODE and RF pins updated in Figure 10-1
Go
Changes from Revision B (February 2015) to Revision C (February 2016)
- 将数据表标题从“TPS53353 具有 Eco-mode™ 的高效 20A 同步降压转换器”更改为“TPS53353 具有 Eco-mode™ 的 20A 高效同步降压 SWIFT™ 转换器”Go
- 添加了
Section 1
：“对于 SWIFT™ 电源米6体育平台手机版_好二三四文档...”Go
Changes from Revision A (April 2012) to Revision B (February 2015)
- 添加了引脚配置和功能 部分、ESD 等级 表、特性说明 部分、器件功能模式、应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分Go
Changes from Revision Original (August 2011) to Revision A (April 2012)
- 将转换输入电压从“3V”更改为“1.5V”Go
- Changed VIN input voltage range minimum from "3 V" to "1.5
V"Go
- Changed to correct typographical error in THERMAL INFORMATION tableGo
- Changed VIN (main supply) input voltage range minimum from "3 V' to "1.5 V" in Section 6.3
Go
- Changed conversion input voltage range from "3 V" to "1.5" in Section 7.1
Go
- Added note to the Section 7.3
Go
- Changed "ripple injection capacitor" to "ripple injection resistor" in the last bullet of the Layout Guidelines sectionGo