DP2291
DP2291 is Offline Current Mode PWM Controller manufactured by DEVELOPER MICROELECTRONICS.
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 pensates for Line Variation and Transformer Inductance Tolerance
- Less than 75mW Standby Power for sub 30W Application
- Current Mode Control
- Built-in Frequency Shuffling
- Fixed 65KHz Switching Frequency
- Green Mode and Burst Mode Control
- On-chip Thermal Shutdown
- Cycle-by-Cycle Current Limiting
- Built-in Leading Edge Blanking
- Built-in Slope pensation
- Very Low Startup and Operation Current
- Available with SOT23-6 Package
APPLICA...
