x 158 92 624 98 0 24 Low voltage cutoff (3-36V) using TL431
x 489 302 611 308 0 24 P-MOSFET
x 296 590 712 594 0 16 You can omit 1k resistor if you don't need OFF switch
x 158 92 624 98 0 24 Low voltage cutoff (3-36V) using TL431
x 489 302 611 308 0 24 P-MOSFET
x 296 590 712 594 0 16 You can omit 1k resistor if you don't need OFF switch