TPSM82864A: Request for Alternate Recommendation for Buck Converter

Part Number: TPSM82864A
Other Parts Discussed in Thread: TPSM82810, TPSM8287A06

Tool/software:

Dear Texas Instruments Support Team,

I am an engineer currently working on a design that includes the buck converter part number LTM4604AEV#PBF. I have identified a few potential alternates from TI’s portfolio, which are attached below. I am seeking your support in confirming the best suitable alternate part from TI that meets the design requirements.

Application Details:

Input Voltage: 3.3 V

Output Voltage Range: 0.5 V to 2.7 V

Output Current: 4 A

Ripple Voltage: 10 mV

Required Features: PGOOD pin, Enable or Enable/Soft-Start pin

Additional Requirement: Integrated inductor within the buck converter

Could you please suggest the most appropriate alternate(s) from TI’s portfolio that match or exceed the performance of the original part?

Thank you for your support.

Best regards,

Jananipriya R

jananipriya.r@ltts.com