LM5576: Difference between LM5576MH and LM5576-Q1

Mohamed Marzook

Part Number: LM5576

Hi,

Could anyone please tell me what is the actual difference between LM5576MH and LM5576-Q1 IC. it looks like LM5576-Q1 is manufactured one year after other one. is there any technical difference between these both. I'm planning to make a power supply unit with this power management IC which is of 3V3 and 1.5 Amp output.

Thanks in Advance.

over 7 years ago

0 Katelyn Wiggenhorn over 7 years ago

TI__Genius 11040 points

Hello,

The only difference between LM5576-Q1 and LM557-Q0 is the automotive qualification. The LM5576-Q0 is qualified to AEC-Q100 Grade 0 standards, and the LM5576-Q1 is qualified to AEC-Q100 Grade 1 standards.

Best Regards,
Katelyn Wiggenhorn

0 Mohamed Marzook over 7 years ago in reply to Katelyn Wiggenhorn

Prodigy 20 points

Thanks for quick response

Power management

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LM5576: Difference between LM5576MH and LM5576-Q1