ZHCSH69 December 2017 TPS40345
PRODUCTION DATA.
The TPS40345 controller uses a full operational amplifier with an internally fixed 0.6-V reference. R4 is selected between 10 kΩ and 50 kΩ for a balance of feedback current and noise immunity. With R4 set to 10 kΩ, The output voltage is programmed with a resistor divider given by Equation 18.