U2010B Datasheet, PDF (2/12 Pages) TEMIC Semiconductors – Phase Control Circuit for Current Feedback

U2010B
General Description
Mains Supply
The U2010B contains voltage limiting and can be
connected with the mains supply via D₁ and R₁. Supply
voltage * between Pin 10 and Pin 11 * is smoothed
by C₁.
2 (12)
Figure 2. Block diagram with external circuit
v In the case of V₆ (70% of overload threshold voltage),
Pins 11 and 12 are connected internally whereby
V_sat v 1.2 V. When V₆ w V_T70, the supply current
flows across D₃.
TELEFUNKEN Semiconductors
Rev. A1, 28-May-96