ZHCSND1A November 2020 – May 2022 DRV8434
PRODUCTION DATA
The power dissipation due to the quiescent current consumed by the power supply is calculated as shown below -
Substituting the values, quiescent power loss can be calculated as shown below -
The quiescent power loss is calculated using the typical operating supply current (IVM) which is dependent on supply-voltage, temperature and device to device variation.