INN3274C Overview
The InnoSwitch™3-CP family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or pact size. The InnoSwitch3-CP family incorporates primary and secondary controllers and safety-rated feedback into a single IC. InnoSwitch3-CP family devices incorporate multiple protection.
INN3274C Key Features
- Secondary switch or diode short-circuit protection
- Open SR FET-gate detection
- Fast input line UV/OV protection
- Cable-drop pensation with multiple settings
- Variable output voltage, constant current profiles
- Auto-restart or latching fault response for output OVP/UVP
- Multiple output UV fault thresholds
- Latching or hysteretic primary over-temperature protection
- Reinforced isolation
- Isolation voltage >4000 VAC
INN3274C Applications
- High efficiency flyback designs up to 100 W