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U210B 数据表(PDF) 7 Page - TEMIC Semiconductors |
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U210B 数据表(HTML) 7 Page - TEMIC Semiconductors |
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7 / 15 page ![]() TELEFUNKEN Semiconductors U 210 B / U 210 B–FP 7 Preliminary Information Electrical Characteristics –Vs = 13.0 V, Tamb = 25 °C, reference point Pin 2, unless otherwise specified Parameters Test Conditions / Pin Symbol Min Typ Max Unit Supply voltage for mains operations Pin 3 –VS 13.0 VLimit V Supply voltage limitation –IS = 3 mA Pin 3 –IS = 30 mA Pin 3 –VS –VS 14.6 14.7 16.6 16.8 V V DC supply current –VS =13.0 V Pin 3 –IS 1.2 2.5 3.0 mA Reference voltage source –IL = 10 mA Pin 13 –IL = 5 mA Pin 13 –VRef –VRef 8.6 8.3 8.9 9.2 9.1 V V Temperature coefficient Pin 13 –TCVRef 0.5 mV/K Voltage monitoring Turn–on threshold Pin 3 –VSON 11.2 13.0 V Turn–off threshold Pin 3 –VSOFF 9.9 10.9 V Phase control currents Current synchronisation Pin 1 Isync.I 0.35 3.5 mA Voltage synchronisation Pin 14 Isync.V 0.35 3.5 mA Voltage limitation ±IL= 5 mA Pin 1 Pin 14 "VI "VI 8.0 8.0 8.9 8.9 9.5 9.5 V V Reference ramp Load current, Figure 6 I6 = f(Rf) Rf = 1 K ... 820 K W Pin 6 I6 1 20 mA Rö–reference voltage a ≥ 180 ° Pin5,3 VöRef 1.06 1.13 1.18 V Temperature coefficient Pin 5 TCVöRef 0.5 mV/K Pulse output, Figure 12 Output pulse current RGT= 0, VGT=1.2 V Pin 4 Io 100 125 150 mA Reverse current Pin 4 Ior 0.01 3.0 mA Output pulse width Cö = 10 nF Pin4,2 tp 80 ms Automatic retriggering Repetition rate Pin 4 tpp 3 4.5 6 tp Amplifier Common mode voltage range Pin7,8 V7,8 V13 –1 V Input bias current Pin 8 IIB 0.01 1 mA Input offset voltage Pin7,8 VIO 10 mV Output current, Figure 9 Pin 9 Pin 9 –IO +IO 75 88 110 120 145 165 mA mA Short circuit forward trans- mittance I12 = f(V10-11) Pin 9 Yf 1000 mA/V |
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