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MAX5913A Datasheet

Part Number MAX5913A
Manufacturers Maxim Integrated Products
Logo Maxim Integrated Products
Description +48V Quad Hot-Swap Controllers
Datasheet MAX5913A DatasheetMAX5913A Datasheet (PDF)

19-3302; Rev 0; 5/04 +48V Quad Hot-Swap Controllers For Power-Over-LAN General Description The MAX5913A/MAX5914A are quadruple hot-swap controllers. The MAX5913A/MAX5914A independently control four external n-channel switches to hot-swap system loads from a single VCC supply line. The devices allow the safe insertion and removal of power devices from live network ports. The operating supply voltage range is between +35V and +72V. The devices are intended for applications in Power-Over-Media-Dep.

  MAX5913A   MAX5913A






Part Number MAX5913
Manufacturers Maxim
Logo Maxim
Description +48V Quad Hot-Swap Controllers
Datasheet MAX5913A DatasheetMAX5913 Datasheet (PDF)

19-2244; Rev 2; 11/02 +48V Quad Hot-Swap Controllers For Power-Over-LAN General Description The MAX5913/MAX5914 are quadruple hot-swap controllers. The MAX5913/MAX5914 independently control four external N-channel switches to hot-swap system loads from a single VCC supply line. The devices allow the safe insertion and removal of power devices from live network ports. Operating supply voltage range is between +35V and +72V. The devices are intended for applications in Power-Over-Media-Dependent .

  MAX5913A   MAX5913A







+48V Quad Hot-Swap Controllers

19-3302; Rev 0; 5/04 +48V Quad Hot-Swap Controllers For Power-Over-LAN General Description The MAX5913A/MAX5914A are quadruple hot-swap controllers. The MAX5913A/MAX5914A independently control four external n-channel switches to hot-swap system loads from a single VCC supply line. The devices allow the safe insertion and removal of power devices from live network ports. The operating supply voltage range is between +35V and +72V. The devices are intended for applications in Power-Over-Media-Dependent Interface (MDI), but are not limited to such usage. The MAX5913A/MAX5914A feature an internal underwww.DataSheet4U.com voltage lockout (UVLO) function that prevents the FET from turning on, if VCC does not exceed the default value of +32V. The devices also feature a +12V relay driver with 100mA current drive capable of driving lowvoltage +3.3V relays. The MAX5913A features an active-low relay driver that sinks current when the relay output is enabled. The MAX5914A features an activehigh relay driver output that sources 1mA to drive an external FET relay driver when the relay output is enabled. Control circuitry ensures the relays and the FETs are off until VCC reaches the UVLO threshold. The MAX5913A/MAX5914A use an external sense resistor to enable all the internal current-sense functions. The MAX5913A/MAX5914A feature a programmable analog current-limit circuit. If the switch remains in current limit for more than a programmable time, the n-channel FET latches off and the supp.


2010-06-05 : IN5822    IN5820    IN5821    US90A    US91A    US9111    IMP2119    SLD332F    SLD332V    KSD-10F   


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