Wide Input Voltage, Adjustable Frequency, 2 Amp Non-Synchronous Buck Regulator with Enable and NPOR

A8587

Automotive AEC-Q100 qualified
Supply voltage from 3.8 to 36 V
Output voltage adjustable from 0.8 to 30 V
Maximized duty cycle for low-dropout operation
Low 30 μA operational quiescent current
150 mΩ integrated MOSFET switch
Programmable switching frequency up to 4 MHz
Improved EMC with frequency dithering and controlled switch-node rise and fall times
Active-low power-on reset signal (NPOR)
Ceramic capacitor stable
Internal soft-start
Overcurrent protection