直流/直流POL转换器, 可调, 降压, 2.5 MHz, 3 V至17 V输入, 0.9 V至6 V/2 A输出, 犹IP-8
The TPS82140 is a 17-V input 2-A step-down converter MicroSiP™ power module optimized for small solution size and high efficiency. The module integrates a synchronous step-down converter and an inductor to simplify design, reduce external components and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface mount equipment.
To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2.0MHz and automatically enters Power Save Mode operation at light load currents. In Power Save Mode, the device operates with typically 20-µA quiescent current. Using the DCS-Control™ topology, the device achieves excellent load transient performance and accurate output voltage regulation.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS82140SILT TI 德州仪器 | 当前型号 | 当前型号 |
TPS82140SILR 德州仪器 | 功能相似 | TPS82140SILT和TPS82140SILR的区别 |