3946 PDF 데이터시트 검색

3946 Half-Bridge Power MOSFET Controller A3946KLB SOIC Data Sheet 29319.150 VREG CP2 CP1 PGND GL S 1 2 3 4 5 6 7 8 16 VBB 15 VREF 14 DT 13 LGND 12 RESET 11 IN2 The A3946 is designed speci cally for applications that require high power unidirectional dc motors, three-phase brushless dc motors, or other inductive loads. The A3946 provides two high-current gate drive outputs that are capable of driving a wide range of power N-channel MOSFETs. The high-side gate driver switches an N-channel MOS