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TPS51220: Some parameters of TPS51220 that our costumer is asking

Part Number: TPS51220

Dear Sir,

I am Alec Chen, FAE form WT located in Taiwan.Our Customer Ennoconn RD is asking us to  provide the power consumption for the pin as below form TPS51220 shown as below(request form their end-customer )

  1. VBST PIN RES
  2. CSP/CSN PIN RES
  3. BST-PIN RES
  4. RF PIN RES
  5. FUNC PIN RES
  6. COMP PIN RES

We have check the data sheet and  have provided the parameters listed in our spec. However, there still some data missing. Could you kindly help us provide the data for our customer'e request. thanks in advacne

if there is any question, please feel free to contact with me

 

  • Hi Alec, 

    What do you mean of the power consumption for the pin? how to calculate it? do you know why customer need this? 

    Actually, there is Iq in datasheet that can be used to assess light loading efficiency. 

    Best regards, 

    Edwin.