Features:-
???Fully integrated auto-restart for short circuit and open loop fault protection ? saves external component costs
???Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer
???Programmable line under voltage detect feature prevents power on/off glitches ? saves external components
???Frequency jittering dramatically reduces EMI (~10 dB)? minimizes EMI filter component costs
???132 kHz operation reduces transformer size ? allows use of EF12.6 or EE13 cores for low cost and small size
???Very tight tolerances and negligible temperature variation on key parameters eases design and lowers cost
???Lowest component count switcher solution
???Expanded scalable device family for low system cost
Specification:-
| Symbol | Parameter | Min | Type | Max | Units |
| VBP | BYPASS Pin Voltage | 5.6 | 5.85 | 6.15 | V |
| VBPH | BYPASS Pin Voltage Hysteresis | 0.80 | 0.95 | 1.2 | V |
| tLEB | Leading Edge Blanking Time | 170 | 215 | ns | |
| TSD | Thermal Shutdown Temperature | 125 | 135 | 150 | ?C |
| TSHD | Thermal Shutdown Hysteresis | 70 | ?C |