DESCRIPTION
The monolithic integrated bipolar circuit In addition, the circuit also enables mains-voltage compensated current control, which maintains the power supplied at a constant level after the preset threshold has been exceeded. FEATURES
D D D D D D D D Pulse width control up to 30 kHz clock frequency Mains supply compensation Current regulation Temperature monitoring with indicator Active operation indicator Blink-warn indicator Switchable to interval operation Push-pull output stage for separate supply Package: SO16 D Supply voltage monitoring D Temperature compensated supply voltage limitation APPLICATIONS
D Domestic equipment D Tools Block Diagram 2 LED control 1 +VS 16 GND Voltage limitation 12 Push– pull output 15 14 13 8 6 7 Oscillator 4 Temperature monitoring Output control PWM Control 10 9 5 Tristate Program logic Current limitation 11 95 10873 Figure 1. Block diagram TELEFUNKEN Semiconductors Rev. A1, 29-May-96 1 (9) U2350B-FP 2 (9) R1 VM = 230 V~ 56 k W/ 2W +VS D3 red...
TEMIC Semiconductors
