The loop‐handover (LHO) technique is proposed to overcome the problem of close‐loop performance in digitally controlled single‐inductor multiple‐output dc–dc boost converters during start‐up. The presented technique utilises an existing clock source and requires only a small number of blocks. It also occupies a smaller silicon area, thus consuming low power and increasing efficiency. The presented technique is validated with proposed on‐chip digital controller with multiple‐output boost converter architecture using segmented delay line digital pulse width modulation. Experimental results show a successful close loop with reduced transients by using the simpler LHO technique.