DP2291 Datasheet - DEVELOPER MICROELECTRONICS

DP2291, Offline Current Mode PWM Controller

DP2291 Offline Current Mode PWM Controller with Built-in CC Regulation

Features

* General Primary Side Constant-Current (CC) Control Supports DCM and CCM Operation
* ± 5% CC Regulation, ± 1% CV Regulation with Fast Dynamic Response
* CC Algorithm Compensates for Line Variation and Transformer Inductance Tolerance
* Less than 75mW Standby Power for sub 30W Applic

Applications

* Chargers and Adapter

DP2291-DEVELOPERMICROELECTRONICS.pdf