Description
The iW1691 is a high performance AC/DC power supply controller which uses digital control technology to build peak current mode PWM flyback power supplies.
Features
- Primary-side feedback eliminates opto-isolators and simplifies design.
- Quasi-resonant operation for highest overall efficiency.
- EZ-EMI ® design to easily meet global EMI standards.
- Up to 130 kHz switching frequency enables small adapter size.
- Built-in cable drop compensation.
- Very tight output voltage regulation.
- No external compensation components required.
- Complies with CEC/EPA no-load power consumption and averag.
iW1691 Datasheet
