The LG Ldo Voltage Regulator Ic - 0IPMG78430C is the correct replacement for the following model numbers.
Does this part fit my model?
DTT900
dtt900
DTT901
dtt901
LSX3004DM
lsx3004dm
LSX3004PM
lsx3004pm
DTT900
dtt900
DTT901
dtt901
LSX3004DM
lsx3004dm
LSX3004PM