ZHCSDS9 April 2015 TPS3779 , TPS3780
PRODUCTION DATA.
The TPS3779 and TPS3780 are designed to operate from an input voltage supply range between 1.5 V and
6.5 V. An input supply capacitor is not required for this device; however, good analog practice (required for less VDD < 1.5 V) is to place a 0.1-µF or greater capacitor between the VDD pin and the GND pin. This device has a 7-V absolute maximum rating on the VDD pin. If the voltage supply providing power to VDD is susceptible to any large voltage transient that can exceed 7 V, additional precautions must be taken.
For applications where SENSE is greater than 0 V before VDD, and subject to a startup slew rate of less than 200 mV per 1 ms, the output can be driven to logic high in error. To correct the output, cycle the SENSE lines below VIT– or sequence SENSE after VDD.