| Description | DRAIN (D) Pin: This pin is the power MOSFET drain connection. It provides internal operating current for both start-up and steady-state operation. BYPASS/MULTI-FUNCTION (BP/M) Pin: This pin has multiple functions: • It is the connection point for an external bypass capacitor for the internally generated 5.85 V supply. • It is a mode selector for the current limit value, depending on the value of t... |
| Features |
• Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset • Auto-restart delivers <3% of maximum power in short-circuit and open loop fault conditions • Output overvoltage shutdown with optional Zener • Fast AC reset with optional UV external resistor • Very low component count enhances reliability a... |
| Datasheet |
 TNY290K Datasheet - 2.57MB |
