SNVSB97A December 2018 – September 2021 LM34936-Q1
The MODE pin is used to select Hiccup mode current limit. The MODE selection is based on the voltages at the MODE pin. The MODE voltage is decided by the programming resistor RMODE between MODE and AGND, and the source current out of the MODE pin (IMODE). MODE is latched during start-up.
|MODE PIN CONNECTION||HICCUP FAULT PROTECTION|
|RMODE to AGND = 200 kΩ or connect MODE to VCC||No hiccup|
|RMODE to AGND = 93.1 kΩ||Hiccup enabled|