TI中文支持网Part Number:DRV8244-Q1
您好，关于DRV8244-Q1，看芯片手册支持的最大电流是21A，我们使用在持续电流输出最大5A的环境中，开关频率25kHz，该芯片的发热情况会是多少？
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Links：
您好，
已经收到了您的案例，调查需要些时间，感谢您的耐心等待。
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English
Arabic
Hebrew
PolishBulgarian
Hindi
PortugueseCatalan
Hmong Daw
RomanianChinese Simplified
Hungarian
RussianChinese Traditional
Indonesian
SlovakCzech
Italian
SlovenianDanish
Japanese
SpanishDutch
Klingon
SwedishEnglish
Korean
ThaiEstonian
Latvian
TurkishFinnish
Lithuanian
UkrainianFrench
Malay
UrduGerman
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Norwegian
WelshHaitian Creole
PersianTRANSLATE with
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Links：
DRV8244-Q1应能够在达到热关机前以5A连续运行一段时间。 DRV8244在5A连续电流下运行的时间取决于转换率，封装，PCB尺寸等其他参数 要检查DRV8244-Q1是否符合客户的系统要求，我建议使用FullBridgeThermalCalauclator：
https://www.ti.com/tool/download/SLVRBI3
TRANSLATE with x
English
Arabic
Hebrew
PolishBulgarian
Hindi
PortugueseCatalan
Hmong Daw
RomanianChinese Simplified
Hungarian
RussianChinese Traditional
Indonesian
SlovakCzech
Italian
SlovenianDanish
Japanese
SpanishDutch
Klingon
SwedishEnglish
Korean
ThaiEstonian
Latvian
TurkishFinnish
Lithuanian
UkrainianFrench
Malay
UrduGerman
Maltese
VietnameseGreek
Norwegian
WelshHaitian Creole
PersianTRANSLATE with
COPY THE URL BELOW
BackEMBED THE SNIPPET BELOW IN YOUR SITE
Enable collaborative features and customize widget: Bing Webmaster Portal
Back
