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RT7297B 参数 Datasheet PDF下载

RT7297B图片预览
型号: RT7297B
PDF下载: 下载PDF文件 查看货源
内容描述: 3A , 18V , 1.2MHz的同步降压型转换器 [3A, 18V, 1.2MHz Synchronous Step-Down Converter]
分类和应用: 转换器
文件页数/大小: 14 页 / 278 K
品牌: RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
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RT7297B
Power On from V
IN
Power Off from V
IN
V
IN
(5V/Div)
V
OUT
(2V/Div)
I
L
(2A/Div)
V
IN
(5V/Div)
V
OUT
(2V/Div)
I
L
(2A/Div)
V
IN
= 12V, V
OUT
= 3.3V, I
OUT
= 3A
V
IN
= 12V, V
OUT
= 3.3V, I
OUT
= 3A
Time (10ms/Div)
Time (10ms/Div)
Power On from EN
Power Off from EN
V
EN
(5V/Div)
V
OUT
(2V/Div)
I
L
(2A/Div)
V
EN
(5V/Div)
V
OUT
(2V/Div)
I
L
(2A/Div)
V
IN
= 12V, V
OUT
= 3.3V, I
OUT
= 3A
V
IN
= 12V, V
OUT
= 3.3V, I
OUT
= 3A
Time (10ms/Div)
Time (10ms/Div)
Copyright
©
2012 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
8
DS7297B-02
September 2012