TEA1501-PHI

Features:
Direct off-line operation (90 to 276 V AC) 
Low external component count 
Integrated high voltage startup current source for a faststartup within 0.25 s 
Integrated power switch: 650 V, 40 Ω, 0.25 A 
Programmable primary peak current 
Data transfer from isolated secondary side tonon-isolated primary side via the transformer 
On/Off function replaces expensive mains switch by afunctional switch.

Green features:
Low current consumption in Off mode, typical 40 µA 
Efficient burst mode operation, for 0.1 to 3 W outputpower

Protection features:
Cycle-by-cycle current control with programmableprimary peak current 
Over-voltage protection
Under-voltage lockout
Over-temperature protection