AS2316 List of Unclassifed Manufacturers, AS2316 Datasheet
AS2316
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AS2316 Summary of contents
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... This IC is available in 16 lead packages. Outputs include a POK (Power OK) and a fault signal. The AS2333 includes sensing for and 3.3V. The AS2350 exchanges sense capability for the 3.3 V input. The AS2316 monitors all supply voltages, but lacks CBD (Crow-Bar Driver). V ...
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AS23xx Functional Block Diagram V REF UV +12V +3. Disab le REF 12V Disab le V REF AC V REF HYST V ...
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Secondary Side Housekeeping Circuit Pin Function Description (For AS2333 / AS2350) Pin Number Function 1 V Power input to the chip +12 V Input for overvoltage and undervoltage for the +12 V rail Input for ...
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... AS23xx Pin Function Description (For AS2316) Pin Number Function 1 V Power input to the chip +12 V Input for overvoltage and undervoltage for the +12 V rail Input for overvoltage and undervoltage for the +5 V rail. 4 +3.3 Input for overvoltage and undervoltage for the +3.3V rail. ...
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Secondary Side Housekeeping Circuit Absolute Maximum Ratings Parameter Supply Voltage Continuous Power Dissipation Junction Temperature Storage Temperature Range Lead Temperature, Soldering 10 Seconds Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to ...
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AS23xx Electrical Characteristics Electrical Characteristics are guaranteed over full junction temperature range (0 to 105 C). Ambient temperature must be derated based on power dissipation and package thermal characteristics. Unless otherwise specified, the conditions of test are V +3.3 V ...
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Secondary Side Housekeeping Circuit Electrical Characteristics Electrical Characteristics are guaranteed over full junction temperature range (0 to 105 C). Ambient temperature must be derated based on power dissipation and package thermal characteristics. Unless otherwise specified, the conditions of test are ...
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AS23xx Theory of Operation The AS23xx performs housekeeping functions for power supplies, especially switching power supplies for personal computers. The chip re- sides on the secondary side of the power supply (PSU), and it performs three primary functions: 1) monitors ...
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Secondary Side Housekeeping Circuit require a specific timing sequence for the POK signal. Some PSU systems also require an isolated, low voltage, low power remote turn-on switch, rather than a large line cord switch. 2.1 VREF Enable of Chip Bias ...
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AS23xx 3.1 Delaying Remote OFF: DELAY In systems which use the OFF and FAULT pins to provide remote on/off switching, the delay between the OFF pin going high and the FAULT signal going high is programmable with a capaci- tor ...