What are some of the control architectures used in ADI power products?
Some of the legacy products (ADP182x family) use the voltage mode control. Few variants of Current mode control architecture are predominantly used in all the recently released controllers and regulators from ADI. These variants are:
Peak current mode control (fixed frequency) - ADP2118/9/20, ADP230x family
Emulated peak current mode control (fixed frequency) - ADP1850, ADP2114/16
Constant On Time with Valley Current Mode Control (pseudo fixed frequency) - ADP187x family (except ADP1877)
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