MIC2584-JYTS

MIC2584/2585 Micrel MIC2584/MIC2585 Dual-Channel Hot Swap Controller/Sequencer General Description Features The MIC2584 and MIC2585 are dual-channel positive voltage hot swap controllers designed to facilitate the safe insertion of boards into live system backplanes. The MIC2584 and MIC2585 are available in 16-pin and 24-pin TSSOP packages, respectively. Using a few external discrete compo...
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Технические характеристики

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Корпус TSSOP-16
Кол-во супервизоров
Рабочая температура
Примечание Power Supply Support Circuit, Adjustable, 2 Channel, PDSO16
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MIC2584/2585 Micrel MIC2584/MIC2585 Dual-Channel Hot Swap Controller/Sequencer General Description Features The MIC2584 and MIC2585 are dual-channel positive voltage hot swap controllers designed to facilitate the safe insertion of boards into live system backplanes. The MIC2584 and MIC2585 are available in 16-pin and 24-pin TSSOP packages, respectively. Using a few external discrete components and by controlling the gate drives of external NChannel MOSFET devices, the MIC2584/85 provides inrush current limiting and output voltage slew rate control in harsh, critical power supply environments. Additionally, the MIC2585 provides output turn-on sequencing and output tracking during turn-on and turn-off. In combination, the devices’ many features provide a simplified, robust solution for many network applications to meet the power sequencing and protection requirements of multiple-voltage logic systems. • 1.0V to 13.2V supply voltage operation • Surge voltage protection up to 20V • Current regulation limits inrush current regardless of load capacitance • Programmable inrush current limiting • Electronic circuit breaker • Dual-level overcurrent fault sensing eliminates false tripping • Fast response to short circuit conditions (< 1µs) • Two sequenced output mode selections (MIC2585 only) • ∆250mV supply tracking mode during turn-on/turn-off (MIC2585 only) • Overvoltage and undervoltage output monitoring (Overvoltage for MIC2585 only) • Undervoltage lockout protection • /FAULT status output • Power-On Reset and Power-Good status output (Power-Good for MIC2585 only) Applications • • • • • RAID systems Network servers Base stations Network switches Hot-board insertion Ordering Information Standard Part Number Pb-Free Output Sequencing Fast Circuit Breaker Threshold Package MIC2584-xBTS MIC2584-xYTS N/A x = J, 100mV x = K, 150mV * 16-pin TSSOP MIC2585-1xBTS MIC2585-2xBTS MIC2585-1xYTS MIC2585-2xYTS OUT2 follows OUT1 OUT1 follows OUT2 x = L, 200mV * x = M, Off * 24-pin TSSOP * Contact Micrel for availability. Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com March 2005 1 MIC2584/2585 PDF
Документация на MIC2584-JYTS 

MIC2584/MIC2585 - Dual-Channel Hot Swap Controller/Sequencer AA077 MIC2584/85 Mar05

Дата модификации: 24.07.2021

Размер: 274.2 Кб

28 стр.

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