Jan 23, 2020
07:46 AM
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Jan 23, 2020
07:46 AM
I am trying to design the power supply for the CYBT-4130xx-02 module. What is the worse case peak current if the radio is on and processor at full throttle?
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Jan 23, 2020
06:28 PM
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Jan 23, 2020
06:28 PM
In Tx mode transmitting at 0dBm, powered by a 3V (at Vbat), the module typically draws 11.2mA (BLE) and 9.2mA for Basic Rate. And so I will put 20mA as the peak current supply. You may also want to perform a measurement after that.
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Jan 23, 2020
06:28 PM
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Jan 23, 2020
06:28 PM
In Tx mode transmitting at 0dBm, powered by a 3V (at Vbat), the module typically draws 11.2mA (BLE) and 9.2mA for Basic Rate. And so I will put 20mA as the peak current supply. You may also want to perform a measurement after that.