è ̄'æ

è ̄¥TPS6303xå ̈件æä3/4çμæºè§£å³æ¹æ¡ç产åç±ä ̧ä ̧ªä ̧¤è ̄æä ̧è碱æ§μæ± ï1/4ééæééæ°¢çμæ± æåèé离åæéèåç©çμæ± ä3/4çμã è3/4åºçμæμå ̄以é«è3/43/4600æ ̄«å®ï1/4èä1/2¿ç ̈åèé离åæéèåç©çμæ± ï1/4并å°å ¶éæ3/4å°2.5Vææ'ä1/2ã Éåååè1/2¬æ¢å ̈æ ̄åºäºåºå®é¢çï1/4èå®1/2è°å¶ï1/4PWMï1/4æ§å¶å ̈éç ̈åæ¥æ'æμï1/4以è·å3/4æ大æçã å ̈ä1/2è'è1/21/2çμæμï1/4è1/2¬æ¢å ̈è¿å ¥ççμæ ̈¡å1/4ï1/4以ç»'æå ̈å®1/2è'è1/21/2çμæμèå'å å ·æé«æçã ççμæ ̈¡å1/4å ̄以被ç¦ç ̈ï1/4è¿«ä1/2¿è1/2¬æ¢å ̈以åºå®å1/4å ³é¢çã æ大平åå1/4å ³çμæμéå¶ä ̧º1000æ ̄«å®çå ̧åå1/4ã

ç¹æ§

• é«è3/43/496ï1/4 çæç
• 800 mAçè3/4åºçμæμå ̈3.3Véåæ ̈¡å1/4æ¥ï1/4å1/2VIN = 3.6Vè³5.5Vçï1/4
• é«è3/43/4500 mAè3/4åºçμæμçååæ ̈¡å1/4å ̈3.3Vçμåï1/4VIN> 2.4Væ¶ï1/4
• èªå ̈ä ̧å°ï1/4ä¹é'è1/2¬æ¢ååæ ̈¡å1/4
• å ̈件éæçμæμå°äº50μAç
• è3/4å ¥çμåèå'ï1/41.8Vè³5.5V
• åºå®åå ̄è°è3/4åºçμåä»1.2Vè³5.5Vé项
• ççμå ̈ä1/2è3/4åºåçï1/4以æé«æçæ ̈¡å1/4
• å1/4ºå¶åºå®é¢çæä1/2ï1/4åæ¥å ̄è1/2
• è'è1/21/2æå1/4å ̈å ³æºæé'
• è¿æ ̧©ä¿æ¤
• å ̄ç ̈å°2,5æ ̄«ç±³× 2.5æ ̄«ç±³ï1/4éç ̈QFN - 10å°è£
• åºç ̈
  • ææçååå åä ̧è碱æ§çμæ± ï1/4ééæéæ°¢çμæ± æåèéçμæ± ä3/4çμ产å
  • ä3/4¿æºå1/4é³é¢ææ3/4å ̈
  • æä ̧çμè
  • èçªçμè ̄
  • ä ̧ªäººå»ç产å
  • ç1/2å LED