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SS-300R8P 数据表(PDF) 3 Page - List of Unclassifed Manufacturers |
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SS-300R8P 数据表(HTML) 3 Page - List of Unclassifed Manufacturers |
3 / 7 page SPEC SS-300R8P VA4 .doc PAGE - 3 - 2.3 PS-ON Remote On/Off Control: When PS-ON is pulled to TTL Low, the DC output is to be enabled. When PS-OFF is pulled to TTL high, the DC output is to be disabled. 2.4 PW-OK PW-OK is power good signal and should be asserted high by the power supply to indicate that +5VDC and +3.3VDC output are above the under voltage thresholds of the power supply TTL. Compatible signal out with 100ms to 500ms. Timing of PS-ON, PW-OK, and Germane Voltage Rails Although there is no requirement to meet specific timing parameters, The following signal timings are recommended: 2ms≦T2≦200ms 100ms≦T3≦500ms T4>1ms T5≦10ms 2.5 Efficiency: ≧ 73﹪at full load. (Normal Line) 2.6 Hold-Up Time: 16ms at maximum load & normal input voltage. 3.PROTECTIONS 3.1 OVER-VOLTAGE PROTECTION Standard on +5.0V output, set at 6.25VDC ± 075VDC. 3.2 SHORT CIRCUIT PROTECTION A short circuit placed between the DC Return and the output shall cause No damage and the power supply shall shutdown. 3.3 OVER POWER PROTECTION The power supply shall shut down when output power exceeds 130﹪to 160﹪ of full load and require a power on cycle be performed by the operate 3.4 NO LOAD OPERATION No parts shall be damaged on the power supply. |
类似零件编号 - SS-300R8P |
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类似说明 - SS-300R8P |
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