(China (Mainland))
Product Summary
The TPS2411PW is a Full Featured N1 and ORing Power Rail Controller, in conjunction with an external N-channel MOSFET, emulates the function of a low forward-voltage diode. The TPS2411PW can be used to combine multiple power supplies to a common bus in an N+1 configuration, or to combine redundant input power buses. The TPS2411PW has an on/off control method. The applications of the TPS2411PW include N+1 Power Supplies, Server Blades, Telecom Systems, High Availability Systems.
Parametrics
TPS2411PW absolute maximum ratings: (1)A, C, FLTR, VDD, STAT voltage: -0.3 to 18 V; (2)A above C voltage(2): 7.5 V; (3)C above A voltage: 18 V; (4)GATE(3), BYP voltage: -0.3 to 30 V; (5)BYP(3) to A voltage: -0.3 to 13 V; (6)GATE above BYP voltage: 0.3 V; (7)FLTR(3) to C voltage: -0.3 to 0.3 V; (8)OV, UV voltage: -0.3 to 5.5 V; (9)RSET voltage(3): -0.3 to 7 V; (10)FLTB, PG voltage: -0.3 to 18 V; (11)STAT, PG, FLTB sink current: 40 mA; (12)GATE short to A or C or GND: Indefinite; (13)ESD, Human body model: 2 kV; Charged device model: 500 V; (14)TJ, Maximum junction temperature: Internally limited ℃; (15)Tstg, Storage temperature: -65 to 150℃.
Features
TPS2411PW features: (1)Complete 802.3af PoE Interface, Features derived from the TPS2375; 100 V, 0.6 W Internal Pass MOSFET; Standard and Legacy UVLO Choices; Fixed 140 mA Inrush Limit; (2)Primary Side DC/DC Converter Control, Minimum External Component Count; Current Mode Control; Isolated and Non-Isolated Topologies; Programmable Operating Frequency; Current Sense Leading-edge Blanking; 50% Duty Cycle Limiting; Voltage Output Error Amplifier; (3)Internal PoE and Converter Sequencing; (4)Industry-Standard 20 Lead Package; (5)Industrial Temperature Range: -40℃ to 85℃.
Diagrams
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 TPS2411PWG4 |
Texas Instruments |
Hot Swap & Power Distribution N+1 and OR-ing Pwr Rail Controller |
Data Sheet |
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TPS2411PWR |
Texas Instruments |
Hot Swap & Power Distribution N+1 OR-ing Pwr Rail Cntrlr |
Data Sheet |
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TPS2411PWRG4 |
Texas Instruments |
Hot Swap & Power Distribution N+1 and OR-ing Pwr Rail Controller |
Data Sheet |
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TPS2411PW |
Texas Instruments |
Hot Swap & Power Distribution N+1 OR-ing Pwr Rail Cntrlr |
Data Sheet |
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