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LM5143-Q1: LM5143 replacement

Part Number: LM5143-Q1
Other Parts Discussed in Thread: LM5143, LM25143, LM5141

Hi TI expert,

In TI TDA4 DEMO design, LM5143 or LM5140 was used. Is this two PMIC are disigned for TDA4 platform?Is there any special parameter of these two PMIC are disgned for TDA4?

Right now these two PMIC are out of stock. If there some other PMIC or power IC recommended for TDA4 platform?