TLC2932: difference of suffix

Teruhiko Kusano

Part Number: TLC2932

Hi All,

Would you mind if ask the difference of operating temperature between TLC2932IPWR and TLC2932IPWRG4. I couldn't find op temp of TLC2932IPWR. is that same as TLC2932IPWRG4 (-40 to 85)?

regards,

over 6 years ago

0 Lane Boyd over 6 years ago

TI__Genius 16845 points

TLC2932IPWR has an op temp range of -20°C ~ 75°C

Kind regards,
Lane

0 ACGUY over 6 years ago in reply to Lane Boyd

Guru 11170 points

Hello Lane,

May I ask you some questions?
- Why difference for operating temp range? Is Die different?
- Why is the operating temp range not listed in the data sheet?
>> TLC2932IPWR has an op temp range of -20°C ~ 75°C
- Is it a guanateed value?

Regards,
ACGUY

0 Lane Boyd over 6 years ago in reply to ACGUY

TI__Genius 16845 points

Hi ACGUY,

A1. TLC2932IPW was replaced by TLC2932AIPW, which is a different die
A2. It is given in the Absolute Maximum Ratings table
A3. Yes, operation is guaranteed within this temperature range

Kind regards,
Lane

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TLC2932: difference of suffix