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U209B3 |
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| Part Number | U209B3 |
| Manufacturer | TEMIC Semiconductors |
| Description | The integrated circuit U209B3, is designed as a phase control circuit in bipolar technology. It has also protection circuit for the supply. Due to integration of many functions, it leads to significa... |
| Features |
D Internal frequency to voltage converter D Externally controlled integrated amplifier D Automatic soft start with minimised ”dead time” D Voltage and current synchronisation D Retriggering D Triggering pulse typ. 155 mA D Internal supply voltage monitoring D Temperature compensated reference source D Current requirement ≤ 3 mA Package: DIP14, SO16
14(16) Voltage / Current detector
1(1) Automatic retriggering Output pulse 4(4)
5(5) Control amplifier 6(6)
10(10) + 9(9) – Phase control unit ö = f (V12) 3(3) Supply voltage limitation Reference voltage Voltage monitoring 2(2) –VS GND 13(15... |
| Document |
 U209B3 Data Sheet
PDF 206.47KB |
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