SCT2A23A Datasheet (SCT) - Step-down DCDC Converter

SCT2A23A, Step-down DCDC Converter

The SCT2A23A is 1.2A Step-down DCDC converter with wide input voltage, ranging from 4.5V to 100V, which integrates an 600mΩ high-side MOSFET and a 300mΩ low-side MOSFET.

The SCT2A23A, adopting the constant-on time (COT) mode control, supports the PFM mode with typical 160uA low quiescent current whi

SCT2A23A Features

* Wide Input Range: 4.5V-100V

* 1.2A Continuous Output Current

* 2.75A peak current limit

* Integrated 600mΩ High-Side and 300mΩ Low- Side Power MOSFETs

* 15uA Quiescent Current with VCC diode 160uA Quiescent Current without VCC diode

* Selectable PFM, USM and FPWM Operation