雷竞技电竞平台对话半导体客户支持- dc/dc输入电容输出电容开发套件 https://support.dialog-semiconductor.com/resource-keywords/dcdc-input-capacitor-output-capacitor-dev-kit 在 DC/DC变换器降压/升压电容器 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/dcdc-converter < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -硬件-设备-引用-设计”“= " sioc:容器sioc:Forum" property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Hardware (device &参考设计)< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >嗨对话框中,< / p > < p >我困惑于DC / DC输入电容器查看“硬件指南”文档和基本的引用开发套件(USB加密狗)。
C2: 1 μF effective (input filter capacitor)

While the schematic shows 10uF input capacitor (on battery side) and 1uF output capacitor (VBAT_LOW) While the schematic shows the 10uF input capacitor (on battery side) and 1uF output capacitor (VBAT_LOW) While the schematic shows the

我的理解是括号中的注释是错误的，你的意思是，考虑到升压配置已经交换了这些电容(10uF总是在输入，1uF是在输出)。然后，看看工具包的原理图我有(DA14531/D2632基础开发工具包(USB软件dongle))它有2.2uF的VBAT_HIGH，和10uF的VBAT_LOW，这表明升压配置推荐的电容。但在这个套件中，默认情况下，VBAT_HIGH从LDO得到3.3V，我们在buck模式下操作，使VBAT_LOW上1.1V-1.8V !

是示意图中的错误吗?

请详细说明这个主题。< / p > < p >对< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / dcdc-input-capacitor-output-capacitor-dev-kit typeof =“skos:概念”属性= " rdfs: label skos: prefLabel”数据类型= " " >直流/直流输入电容器输出电容器开发工具包< / > < / div > < / div > < / div > < div class =”字段field-name-field-attachment field-type-file field-label-above”> < div class = "字段标签" >附件:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> <跨类=“文件”> < img类= alt = " PDF文件图标icon" title="application/pdf" src="//www.wsdof.com/support/modules/file/icons/application-pdf.png" /> dialog-picture.pdf

Device: 
DA14531
 2020年8月5日星期三23:27:39 +0000 stawiski 372877年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/dcdc-converter#comments