DRV5032: Maximum/ Average peak current consumtion at VCC = 3,7 V

Andreas Lechner

Part Number: DRV5032

Hello,

I have a question regarding the DRV5032FADBZR used with Vcc = 3,7V.

In the Datashett Icc(PK) is only specified over the Range of 1,65V < Vcc < 5,5V at max 2,7 mA
and Icc(AVG) at 3V Vcc with 1,6 µA.

How do these Values look with Vcc = 3,7 ?

Regards Andreas

over 6 years ago

0 Jason Bridgmon over 6 years ago

TI__Genius 14825 points

Andreas,
Our experts will look into this and get back to you Monday after the holiday weekend.

0 Javier Contreras4 over 6 years ago in reply to Jason Bridgmon

TI__Mastermind 26485 points

Andreas,

You can see figure 1 in the datasheet the average ICC does decrease with VCC. The average current should be between the 5V and 3V plot for a Vcc of 3.7V. The peak current I would design with the max current of 2.7mA but I would expect it to be lower than the peak current at 5.5V.

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DRV5032: Maximum/ Average peak current consumtion at VCC = 3,7 V