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RT9911应用电路(6通道DCDC转换器)

来源:<a href='http://bbs.hqew.com/viewthread.php?tid=556645' target='_blank'>guotiequan</a> 作者:华仔 浏览:1178

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摘要: RT9911应用电路(6通道DCDC转换器)TypicalApplicationsCircuitRT9911,pdfdatasheet(6ChannelDC/DCConverters)Figure1.ApplicationCircuitfor2-CellsBatterySupplyNote:•BottompadisGNDpad,canbeshorttopin6(GND).•PleaseremoveQ2whenuseAsyncBoostandremoveD5whenuseSyncBoost.Figure2.ApplicationCircuitforLi-ionBatterySupply

RT9911应用电路 (6通道DCDC转换器)

Typical Applications Circuit

RT9911,pdf datasheet (6 Channel DC/DC Converters)


Figure 1. Application Circuit for 2-Cells Battery Supply

Note :
• Bottom pad is GND pad, can be short to pin 6 (GND).
• Please remove Q2 when use Async Boost and remove D5 when use Sync Boost.

Figure 2. Application Circuit for Li-ion Battery Supply

型号 厂商 价格
EPCOS 爱普科斯 /
STM32F103RCT6 ST ¥461.23
STM32F103C8T6 ST ¥84
STM32F103VET6 ST ¥426.57
STM32F103RET6 ST ¥780.82
STM8S003F3P6 ST ¥10.62
STM32F103VCT6 ST ¥275.84
STM32F103CBT6 ST ¥130.66
STM32F030C8T6 ST ¥18.11
N76E003AT20 NUVOTON ¥9.67