SNVA994A February 2022 – March 2023 LM5157 , LM5157-Q1 , LM51571-Q1 , LM5158 , LM5158-Q1 , LM51581 , LM51581-Q1
These equations model a type II compensation network implemented using a transconductance error amplifier.
Simplified Formula | Comprehensive Formula | |
---|---|---|
Feedback Equations | ||
Feedback Transfer Function | Equation 36.
| |
Feedback DC Gain | Equation 37.
| Equation 38.
|
Low Frequency Zero | Equation 39.
| Equation 40.
|
High Frequency Pole | Equation 41.
| Equation 42.
|
Mid-band Gain | Equation 43.
| Equation 44.
|