SLOU441 July 2016 TPA3255
Configure the EVM as follows for PBTL operations:
Jumper | Setting | Comment |
---|---|---|
J29 | IN | PVDD to 15-V BUCK |
J31 | IN | 12-V LDO to 12-V TERM |
J32 | IN | 3.3-V LDO to 3.3-V TERM |
J33 | IN | 3.3-V LDO to 3.3-V TERM |
J21 | IN | CSTART SE |
J16 | 3 to 4 | MASTER MODE |
J5 | 2 to 3 | M1 – PBTL |
J6 | 1 to 2 | M2 – PBTL |
J22 | IN | OUTA CAP SHUNT |
J23 | IN | OUTB CAP SHUNT |
J24 | IN | OUTC CAP SHUNT |
J25 | IN | OUTD CAP SHUNT |
J26 | 2 to 3 | INC SELECT |
J27 | 2 to 3 | IND SELECT |
J7 | 2 to 3 | PBTL SELECT INC – GND |
J8 | 2 to 3 | PBTL SELECT IND – GND |
J10 | OUT | INC/D DIFF INPUT |
J12 | OUT | INC/D DIFF INPUT |
J4 | 1 to 2 | INA/B SE INPUT |
J19 | 1 to 2 | INC/D SE INPUT |
NOTE
INA and INB are the inputs for PBTL and INC and IND are grounded for PBTL operation.