Part Number: TMS320F28388D
Dear TI
i used LDO for C2000(28335 28379D) , TPS70445PWP/HTSSOP_24P_Thermal.
TPS70445PWP for dsp, addition two ldo for digital / analog logic, i used large power pcb area for performance of DSP
Recently I design new control board bga type of 2837xD 2838xD.
then I want to better LDO + BUCK PMIC(dsp io 3.3V dsp core 1.2~1.9 , Digital Logic 5V, Analog 5V)
One chip : LDO 2~4ch , LDO 3ch+Buck 1ch , LDO 2ch+Buck 2ch, LDO 1ch + Buck 3ch
Two chip : LDO/Buck for DSP, LDO/Buck for Digital / Analog Logic
any package , any better power structure of dsp
input votlage 12V
Topie performance(higher current 1~2A, wide input) and Low noise (ex TPS704xx, TPS65300, TPS43335)
plz , recommand another power devices for 28388D 28379D.
Best regards, Choi
