SLUUBG8C November 2018 – October 2021 UCC20520 , UCC21320-Q1 , UCC21520 , UCC21520-Q1 , UCC21521 , UCC21530
PINS | DESCRIPTION |
---|---|
J1–VCCI | VCCI positive |
J1-INA | INA/PWM signal |
J1–GND | VCCI ground |
J2–VCCI | VCCI positive |
J2-INB | INB signal |
J2–GND | VCCI ground |
J3-VCCI | VCCI positive |
J3-EN/DIS | Enable/Disable signal |
J3–GND | VCCI ground |
J4–VCCI | VCCI positive |
J4-DT | Dead-time programming pin |
J4-R2 | Connects to trimmer potentiometer |
TP1 | Primary VCC input |
TP2/TP4/TP6/TP8/TP10 | Primary Ground input |
TP3 | INA/PWM signal input |
TP5 | INB signal input |
TP7 | EN/DIS signal input |
TP9 | Dead-time programing |
TP17 | VDDA secondary side supply |
TP18 | OUTA driver output |
TP19 | VSSA secondary side ground |
TP20 | VDDB secondary side supply |
TP21 | OUTB driver output |
TP22 | VSSB secondary side ground |