Description
The monolithic integrated bipolar circuit, TEA1024/ TEA1124 is a zero voltage switch for triac control in domestic equipments.
Features
- D D D D D D
Direct supply from the mains Definite IC switching characteristics Very few external components Full wave drive.
- no dc component in the load circuit Current consumption ≤ 1.5 mA Output short circuit protected Package: DIP8
D D D D
Simple power control Integrated ramp generator Reference voltage variable by external resistance Pulse position optimization
Block Diagram
95 10871
D1 390 kW R2 (Rsync) R1
1N4007 22 kW/ 2W Load 1000 W
L
7 1 56 kW Ramp generator TEA 1024.
TEA1124 Datasheet
