TNY280G
Description
TinySwitch™-III incorporates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.
Key Features
- Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset
- Improved auto-restart delivers <3% of maximum power in short-circuit and open loop fault conditions
- Output overvoltage shutdown with optional Zener
- Line undervoltage detect threshold set using a single optional resistor
- Very low ponent count enhances reliability and enables single-sided printed circuit board layout
- High bandwidth provides fast turn on with no overshoot and excellent transient load response
- Output Power Table. Notes
- Minimum peak power capability in any design or minimum continuous power in an open frame design (see Key Applications Considerations)
- Packages: P: DIP-8C, G: SMD-8C. See Part EcoSmart™– Extremely Energy Efficient
- Easily meets all global energy efficiency regulations
