DP2293 Description
DP2293 is a high performance current mode PWM controller for offline flyback converter applications. It supports DCM and CCM operation. In DP2293, PWM switching frequency with shuffling is fixed to 65 KHz and is trimmed to tight range.
DP2293 Key Features
- Support DCM and CCM Operation
- ±1% CV Regulation
- Less than 75mW Standby Power
- Fixed 65KHz Switching Frequency
- Green Mode and Burst Mode Control
- Very Low Startup and Operation Current
- Built-in Frequency Shuffling to Reduce EMI
- Built-in Current Mode Control with Internal
- Built-in Protections with Auto Recovery
- VDD Under Voltage Lockout (UVLO)