RT7252B PDF 데이터시트 검색

® RT7252A, B 2A, 17V, 340, 800kH- Synchronous Step-Down Converter General Description The RT7252A, B is a high efficiency, monolithic synchronous step-down DC, DC converter that can operate at 340kHz, 800kHz, while delivering up to 2A output current from a 4V to 17V input supply. The RT7252A, B's current mode architecture allows the transient response to be optimized. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during s