A8653

A8652, A8653 Wide Input Voltage, Synchronous USB Buck Regulator with Remote Load Regulation FEATURES AND BENEFITS Automotive AEC-Q100 qualified Cable and wiring drop compensation Dynamic voltage correction with controller Integrated high-side and low-side switching MOSFETs Programmable load-side current limit Maximized duty cycle for low dropout operation Operating input voltage range: 4 V to 36 V UVLO STOP threshold is at 2.6 VTYP Withstands surge voltages up to 40 V Continuous loading: 2.6 A for A8653; 1 A for A8652 Adjustable switching frequency (fSW): 100 kHz to 2.2 MHz Synchronization to external clock: 100 kHz to 2.2 MHz Frequency dithering for lower EMI signature External adjustable compensation network Stable with ceramic output capacitors Continued on next page... PACKAGES: 16-Pin eTSSOP (suffix LP) with exposed thermal pad Not to scale DESCRIPTION The A8652/53 is a high output current synchronous bu...