LNK6764K [Power Integrations]

The LinkSwitch-HP family monolithically integrates a controller and high-voltage power MOSFET into one package. It uses an enhanced peak current mode PWM control scheme with multi-mode operation to maintain output voltage regulation in continuous conduction mode (CCM) up to 90W without DCM efficiency limitations or audible noise. Key features include primary-side regulation eliminating optocouplers and secondary control circuitry, programmable current limit, extensive protection features, and multiple advanced green package options.