SNVSAE4C July 2015 – October 2018 LM5160-Q1
The LM5160-Q1 provides a transconductance (GM) error amplifier that minimizes the difference between the reference voltage (VREF) and the average feedback (FB) voltage. This amplifier reduces the load and line regulation errors that are common in constant on-time regulators. The soft-start capacitor CSS provides compensation for this error correction loop. The soft-start capacitor must be greater than 1 nF to ensure stability.