Design Consideration for High Step-Up Nonisolated Multicellular dc-dc Converter for PV Micro Converters

Table 4

Parameters for inductor design installed into cell converter.

Magnetic material
Material	Mn-Zn ferrite
Permeability	2,300
Max. flux density	0.5 T
Residual magnetization	0.12 T
Coercivity	14.3 A/m
Circuit specifications
Switching frequency	100 kHz to 1 MHz
Inductance	68.8 μH to 6.88 μH
Magnetic core dimensions
Core shape	PQ core
Width	10 mm to 35 mm
Depth	6.7 mm to 23.4 mm
Height	8.6 mm to 30.2 mm
Gap length	0 mm to 25 mm