U2010B TEMIC Semiconductors, U2010B Datasheet
U2010B
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U2010B Summary of contents
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... Phase Control Circuit for Current Feedback Description The U2010B is designed as a phase-control circuit in bipolar technology. It enables load-current detection and has a soft-start function as well as reference voltage Features D Full wave current sensing D Mains supply variation compensated D Programmable load-current limitation with over- and high-load output ...
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... U2010B Figure 2. Block diagram with external circuit General Description Mains Supply The U2010B contains voltage limiting and can be * connected with the mains supply via D voltage between Pin 10 and Pin (12 the case Pins 11 and 12 are connected internally whereby V 1 ...
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... Then the automatic retriggering circuit ensures immediate retriggering, if necessary with a high repetition rate remains reliably triggered. U2010B Function Load current sensing Load current sensing Ramp voltage Control input ...
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... Mains 96 11648 U2010B 2x BZX55 C6V2 10 Figure 3. 4 (12) If the mains voltage compensation and the automatic retriggering are not required, both functions can be suppressed by limiting |V Load Current Compensation The circuit continuously measures the load current as a ...
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... I I – I max – – " – stg amb Symbol R thJA U2010B = V ; Pin 13 is switched 6 T100 ) W Value Unit 30 mA 100 – 500 – – ...
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... U2010B Electrical Characteristics + V – reference point Pin 10, unless otherwise specified S amb Parameters Test Conditions / Pins Supply Supply voltage limitation – – Current requirement – (Pins and 15 open) Reference voltage source = Reference voltage 2.5 mA ...
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... T25 +1)V Pin 13 I lkg , T100 A Pins 11-13 V sat I 13 Pin 13 I lkg Pin T100 A Pin 13 V 13–8 120 100 1 200 800 1000 95 10338 U2010B Min. Typ. Max. Unit 4 4.35 4.7 V 5.8 6.2 6.6 V 1.25 1.55 1. 3.8 4.3 4 0.5 0.75 1 ...
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... U2010B 400 Output Pulse Width ö s/nF p 300 200 100 ö 10339 Figure 6. 50 Soft Start V =–13V Reference Point Pin 2.5 5.0 7 10340 7 Figure 7. 12 Reference Point Pin ...
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... Power Dissipation at Series Resistance 10350 100 80 =Pin 10349 U2010B Figure 15 Figure 16. X Max. Series Resistance V =230V ...
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... U2010B Application Circuit 10 (12) Figure 18. TELEFUNKEN Semiconductors Rev. A1, 28-May-96 ...
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... Dimensions in mm Package: DIP16 Package: SO16 TELEFUNKEN Semiconductors Rev. A1, 28-May-96 U2010B 94 9128 94 8875 11 (12) ...
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... U2010B Ozone Depleting Substances Policy Statement It is the policy of TEMIC TELEFUNKEN microelectronic GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment ...