PFC circuit (Partical switching type)

Example of partical switching type PFC circuit

PFC circuit (Partial switching method)



TXZ+™4A Series M4K Group / TX04 Series M470 Group / TX03 Series M370 Group

Series Group Function
TXZ+™4A Series M4K Group Arm® Cortex®-M4,  160 MHz operation
4.5 to 5.5 V,  3motor control (Max), Data Flash
TX04 Series M470 Group Arm® Cortex®-M4,  120 MHz operation
4.5 to 5.5 V,  2motor control (Max)
TX03 Series M370 Group Arm® Cortex®-M3,  80 MHz operation
4.5 to 5.5 V,  2motor control (Max)

Discrete IGBT

Part number GT50JR22 GT30J122A GT50J123
Package TO-3P(N)
Built-in FWD ✔(RC structure) - -
VCES [V] 600 600 600
IC [A] 50 30 59

VCE(sat) [V]

@I= 50 A, VGE = 15 V,

T= 25 ˚C

Typ. 1.55 1.70 1.90
Max 2.20 2.80 2.50
Breakdown tolerance tsc [μs] - - 5
RBSOA - - 120 A, 600 V (full square)


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