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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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ACE721C 데이터시트(PDF) 4 Page - ACE Technology Co., LTD. |
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ACE721C 데이터시트(HTML) 4 Page - ACE Technology Co., LTD. |
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4 / 9 page  ACE721C 1.2A 1.5MHz 7V Synchronous Buck Converter VER 1.3 4 Electrical Characteristics VIN=VEN=3.6V, TA=25℃ Symbol Parameter Conditions Min Typ Max Unit VDD Input Voltage Range 2.6 7.0 V Vref Feedback Voltage 0.585 0.6 0.612 V Ifb Feedback Leakage current 0.1 0.4 uA Iq Quiescent Current Active, Vfb=0.65, No Switching 35 80 uA Shutdown 1 uA LnReg Line Regulation Vin=2.7V to 5.5V 0.04 0.2 %/V LdReg Load Regulation Iout=0.01 to 1A 0.1 0.2 %/A Fsoc Switching Frequency 1.5 MHz RdsonP PMOS Rdson 300 400 mohm RdsonN NMOS Rdson 220 300 mohm Ilimit Peak Current Limit 1.2 1.5 2 A Iswlk SW Leakage Current Vout=5.5V, VSW=0 or 5.5V, EN=0V 10 uA uA Ienlk EN Leakage Current 1 Vh_en EN Input High Voltage 1.5 V Vl_en EN Input Low Voltage 0.4 V Typical Application Circuit Vin 2.6V to 7.0V IN Vout 1.8V/1A 10uF ACE721C SW 2.2uH 240K FB 10uF GND 120K 1.8V/1A Step-down converter |
유사한 부품 번호 - ACE721C |
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유사한 설명 - ACE721C |
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