EN5311

1A Synchronous Buck Regulator With Integrated Inductor

EN5311QI

EN5311QI - 直流-直流开关降压(逐步递减)稳压器, 可调, 2.4V-5.5V输入, 600mV-4.9V输出, 1A输出, QFN-20; ·Revolutionary integrated inductor\n·Very small total solution foot print\n·Only two low cost MLCC caps required\n·Designed for low noise/low EMI\n·Very low ripple voltage, 5mVp-p typical\n·High efficiency up to 95%\n·<1µA Standby current\n·Excellent transient performance\n·3-pin VID output voltage select\n·0.6V to VIN-Vdropout external divider\n;

The EN5311QI is a 1A PowerSoC Synchronous Buck Regulator with integrated inductor. The ultra-low-profile regulator is targeted to applications where board area and profile are critical. It is a complete power conversion solution requiring only two low cost ceramic MLCC caps. Inductor, MOSFETS, PWM and compensation are integrated into a tiny 5mm x 4mm x 1.1mm. Engineered to simplify design and to minimize layout constraints. 4MHz switching frequency and internal type III compensation provides superior transient response. With a 1.1mm profile, the EN5311QI is ideal for space and height constrained applications. A 3-pin VID output voltage selector provides seven pre-programmed output voltages along with an option for external resistor divider. Output voltage can be programmed on-the-fly to provide fast, dynamic voltage scaling.

EN5311QI

1A PowerSoC Synchronous Buck Regulator With Integrated Inductor;

EN5311QI

1A Synchronous Buck Regulator With Integrated Inductor

EN5311QI

1A PowerSoC Synchronous Buck Regulator With Integrated Inductor

EN5311QI-E

1A Synchronous Buck Regulator With Integrated Inductor

EN5311QI-C

包装：散装 类别：电源 - 板安装 直流转换器 描述：DC DC CONVERTER