MC34261 Overview
MC34261, MC33261 Power Factor Controllers The MC34261/MC33261 are active power factor controllers specifically designed for use as a preconverter in electronic ballast and in off−line power converter applications. These integrated circuits.
MC34261 Key Features
- Internal Startup Timer
- One Quadrant Multiplier
- Zero Current Detector
- Trimmed 2% Internal Bandgap Reference
- Totem Pole Output
- Undervoltage Lockout with Hysteresis
- Low Startup and Operating Current
- Pinout Equivalent to the SG3561
- Functional Equivalent to the TDA4817
- 40° to +85°C Package SO-8 Plastic DIP SO-8 Plastic DIP
