LM3630A/about calculation sheet

Tsukui Yusuke

Guru 21930 points

Other Parts Discussed in Thread: LM3630A

Hi,

Could you tell me about LM3630A?
Customer is considering LM3630A.

Customers want information other than the data sheetin employ LED driver.
Do you have a calculation sheet and material?

Best regards,
Yusuke/Japan Disty

over 8 years ago

0 Sheng Jin over 8 years ago

TI__Expert 3370 points

Hi,

what exactly the calculation/information customer looking for? thanks!

0 Tsukui Yusuke over 8 years ago in reply to Sheng Jin

Guru 21930 points

Jin-san,

Thank you for your response.
Customer expectation is ''customer expectation'' calculation sheet,
more design infomation or etc.
I lists the specifications of the customer.

-Vin: 2.3 to 5.5V
-Vref: 3V(typ) 3.3V(max)
-LED current: 20mA
-2 strings 8LED

Please tell me if there is a design example.

Best regards,
Yusuke/Japan Disty

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LM3630A/about calculation sheet