ZHCSGA2A May 2017 – May 2018 TPL7407LA
PRODUCTION DATA.
The current into the INx pins is defined in the electrical characteristics table for input voltages from 1.5 V to 5 V. At higher voltages, this leakage increases, and the input current can be estimated using the approximate clamp voltage for the OVP diode, 6.4 V. Equation 1 shows how to approximate input current for input voltages greater than 6.4 V:
where