ISO7721: about total current consumption

Paul Kim

Intellectual 1430 points

Part Number: ISO7721

Hi team

the below current is for each VCCx.

it is Max 1.6mA.

so I has to double it for total current consumption including VCC1 and VCC2

and total current consumption will be 3.2mA(= 1.6mA x 2 ) ?

over 5 years ago

0 Koteshwar Rao over 5 years ago

TI__Mastermind 49445 points

Hi Paul,

Your understanding is correct. ICC1 & ICC2 each will be max 1.6mA and the total current would be the sum of both which in this case is [double of 1.6mA] = 3.2mA. Thanks.

Regards,
Koteshwar Rao

Isolation

Isolation forum

ISO7721: about total current consumption