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STR-S6703 Datasheet(PDF) 5 Page - Allegro MicroSystems |
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STR-S6703 Datasheet(HTML) 5 Page - Allegro MicroSystems |
5 / 8 page ![]() STR-S6703 AND STR-S6704 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS www.allegromicro.com TYPICAL QUASI-RESONANT FLYBACK CONVERTER WARNING: lethal potentials are present. See text. APPLICATIONS INFORMATION WARNING — These devices are designed to be operated at lethal voltages and energy levels. Circuit designs that embody these components must conform with applicable safety requirements. Precau- tions must be taken to prevent accidental contact with power-line potentials. Do not connect grounded test equipment. The use of an isolation transformer is recommended during circuit development and breadboarding. Recommended mounting hardware torque: 4.34 – 5.79 lbf•ft (6 – 8 kg•cm or 0.588 – 0.784 Nm). Recommended metal-oxide-filled, alkyl-degenerated oil base, silicone grease: Dow Corning 340, or equivalent VOLTAGE SENSE + OUTPUT – OUTPUT + + Dwg. EK-004A R SQ + + + + 9 8 5 4 3 1 2 7 6 # |