[CYBT-343151-02] Recommended current supply capability

[NXTY_Shibutani]

Hi Communities,

Our customer is planning to use the BT module as follows.

https://www.mouser.jp/new/cypress-semiconductor/cypress-cybt-343151-02-module/

They want to know the recommended current supply capability when using the module at 3.3V.

Could you tell me where I can find the answer for that?

Best Regards,

T. Shibutani

[Owen_Zhang123 · Accepted solution]

There isn't a recommended current capability. You can refer to table 13 in the datasheet about the peak current for the TX and RX. 

https://www.infineon.com/dgdl/Infineon-CYBT-343151-02-DataSheet-v05_00-EN.pdf?fileId=8ac78c8c7d0d8da...

BTW, we use a 240mA LDO regulator in the CYW20706 Eval board which you may be a reference.