LP5907: What does the characters on the bottom of LP5907 mean? Eg: .75F

Tension Wang

Prodigy 60 points

Part Number: LP5907

over 6 years ago

0 Kyle Van Renterghem over 6 years ago

TI__Genius 13085 points

Hi Tension,

We will look into this when we return from the Christmas Holidays. Please understand that our responses will be delayed during this time.

Kyle Van Renterghem

Applications & Validation Manager

LDO Product Line

0 Tension Wang over 6 years ago in reply to Kyle Van Renterghem

Prodigy 60 points

Fine, looking forward.

0 Mark Sellers over 6 years ago in reply to Tension Wang

TI__Expert 6825 points

Hi Tension,

The LP5907 does have a bottom side marking in the SOT-23 package. Would you be able to send me the full part number you are using so we can confirm what the bottom side marking means?

Best Regards,
Mark

0 Tension Wang over 6 years ago in reply to Mark Sellers

Prodigy 60 points

Yes, it's SOT-23 package. Part number: LP5907MFX-2.5/NOPB

0 Mark Sellers over 6 years ago in reply to Tension Wang

TI__Expert 6825 points

Hi Tension,

So the first dot is the orientation dot then the next two numbers are the year and month code followed by the last digit in the assembly lot code.

Hope this helps.

Regards,
Mark

Power management

Power management forum

LP5907: What does the characters on the bottom of LP5907 mean? Eg: .75F