R1245X00XA PDF 데이터시트 검색

R1245x Series AEC-Q100 Grade 2 Certified 1.2 A, 30 V Step Down DC, DC Converter for Automotive Applications NO. EC-269-140311 OUTLINE The R1245x is a Step-down DC, DC converter with internal N-channel high side Tr. That is developed with CMOS process technology. The ON resistance of the built-in high-side transistor is 0.35 Ω and the R1245x can provide the maximum 1.2 A output current. Each of the ICs consists of an oscillator, a PWM control circuit, a voltage reference unit, an error amplifie