Hot Swap



DATA SHEETS
Part Number Description Key Advantages
MAX5930A, MAX5931A, MAX5931B Low-Voltage, Triple, Hot-Swap Controllers/Power Sequencers/Voltage Trackers

Triple, Hot-Swap Controllers Enable Sequencing, Tracking, or Independent On/Off Control for Low-Voltage Supplies
MAX5927A, MAX5929A, MAX5929B,
...		 Low-Voltage, Quad, Hot-Swap Controllers/Power Sequencers

Triple/Quad, Hot-Swap Controllers Enable Sequencing, Tracking, or Independent On/Off Control for Low-Voltage Supplies
MAX5957, MAX5958 Triple PCI Express, Hot-Plug Controllers

Industry's First Triple PCI Express Hot-Plug Controllers Save Board Space and Cost
MAX5959, MAX5960 Quad PCI Express, Hot-Plug Controllers

Industry's First Quad, PCI Express Hot-Plug Controllers Save Board Space and Cost
MAX5946, MAX5946A, MAX5946L Dual PCI Express, Hot-Plug Controller

Dual-Slot, Hot-Swap Controller Enables Safe Insertion and Removal of PCI Express Cards
MAX5924, MAX5925, MAX5926 1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
MAX5943 FireWire Current Limiter and Low-Drop ORing Switch Controller

Industry's First IEEE 1394/FireWire-Compliant Hot-Swap Controllers
MAX5936, MAX5937 -48V Hot-Swap Controllers with VIN Step Immunity and No RSENSE

Hot-Swap Controllers with VIN Step Immunity and No RSENSE for -10V to -80V Rails
MAX5932 Positive High-Voltage, Hot-Swap Controller
MAX5927, MAX5929 Low-Voltage, Quad, Hot-Swap Controllers/Power Sequencers

Triple/Quad Hot-Swap Controllers Enable Sequencing, Tracking, or Independent On/Off Control for Low-Voltage Supplies
MAX5920 -48V Hot-Swap Controller with External RSENSE

Hot-Swap Controller with External RSENSE Well-Suited for -48V Power Systems
MAX5954 Single PCI Express, Hot-Plug Controller

Industry's First Single-Slot, PCI Express Hot-Plug Controller Hot-Swaps All 3 Voltage Rails: +12V, +3.3V and +3.3V Auxiliary
MAX5923 +60V Simple Swapper Hot-Swap Switch
MAX5915, MAX5915A, MAX5916,
...		 Dual PCI 2.2 Hot-Swap Controllers
MAX5904, MAX5905, MAX5906,
...		 Low-Voltage, Dual Hot-Swap Controllers/Power Sequencers
MAX5910, MAX5917 +65V Simple Swapper Hot-Swap Switches
MAX5900, MAX5901 -100V, SOT23/TDFN, Simple Swapper Hot-Swap Controllers
MAX5902, MAX5903 +72V SOT23/TDFN Simple Swapper Hot-Swap Controllers
MAX5911, MAX5912 -48V, Simple Swapper Hot-Swap Switches

-48V Hot Swap Switch Targets IP Phones and Data Terminal Equipment Requiring Data and Power on the Same Cable
MAX4271, MAX4272, MAX4273 3V to 12V, Current-Limiting, Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection

3V to 12V Hot Swap Controller with Latched Protection or Auto-Retry in 8-SO
MAX4370 Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection



Key Specifications:

Hot Swap Controllers
Part Number VIN
(V)		 VIN
(V)		 Circuit Breaker/ Current Limit Circuit Breaker/Current Limit Threshold
(mV)		 Fault Condition Control Channels Positive/Negative Rail Package/Pins
min max
MAX5946  3 13.2 Current Limit -
Latched Off
Periodic Retry
 - Positive
TQFN/36
MAX5924  1 13.2 Circuit Breaker 10 to 500 Latched Off 1 Positive
µMAX/10
MAX5925  1 13.2 Circuit Breaker 10 to 500 Latched Off 1 Positive
µMAX/10
MAX5926  1 13.2 Circuit Breaker 10 to 500
Latched Off
Periodic Retry
 1 Positive
QSOP-EP/16
MAX5943  7.5 37
Circuit Breaker
Current Limit
 Adjustable
Latched Off
Periodic Retry
 1 Positive
QSOP/16
MAX5920  -20 -80 Current Limit 50 Latched Off 1 Negative
SOIC(N)/8
MAX5927  1 13.2 Current Limit 25 Programmable 4 Positive
TQFN/32
MAX5929  1 13.2 Current Limit 25
Latched Off
Periodic Retry
 4 Positive
QSOP/24
MAX5923  16 60 Current Limit - Programmable 1 Positive
TSSOP/20
MAX5915  3 13.2 Current Limit - Latched Off 2 Positive
TSSOP/28
MAX5916  3 13.2 Current Limit - Periodic Retry 2 Positive
TSSOP/28
MAX5904  1 13.2 Current Limit 25 Periodic Retry 2 Positive
SOIC(N)/8
MAX5905  1 13.2 Current Limit 25 Latched Off 2 Positive
SOIC(N)/8
MAX5906  1 13.2 Current Limit 25 Periodic Retry 2 Positive
QSOP/16
MAX5907  1 13.2 Current Limit 25 Latched Off 2 Positive
QSOP/16
MAX5908  1 13.2 Current Limit 25 Periodic Retry 2 Positive
QSOP/16
MAX5909  1 13.2 Current Limit 25 Latched Off 2 Positive
QSOP/16
MAX5910  10 65 Current Limit - Latched Off 1 Positive
SOIC(N)/8
MAX5917  10 65 Current Limit - Latched Off 1 Positive
SOIC(N)/16
MAX5900  -9 -100 Circuit Breaker 200 to 400
Latched Off
Periodic Retry
 1 Negative
SOT/6
TDFN-EP/6
MAX5901  -9 -100 Circuit Breaker 200 to 400
Latched Off
Periodic Retry
 1 Negative
SOT/6
TDFN-EP/6
MAX5911  -16 -65 Current Limit - Latched Off 1 Negative
SOIC(N)/8
MAX5912  -16 -65 Current Limit - Latched Off 1 Negative
SOIC(N)/16
MAX5902  9 72 Circuit Breaker 300 to 500
Latched Off
Periodic Retry
Programmable
 1 Positive
SOT/6
TDFN-EP/6
MAX5903  9 72 Circuit Breaker 300 to 500
Latched Off
Periodic Retry
Programmable
 1 Positive
SOT/6
TDFN-EP/6
MAX4271  2.7 13.2 Current Limit 50 Latched Off 1 Positive
SOIC(N)/8
MAX4272  2.7 13.2 Current Limit 50 Periodic Retry 1 Positive
SOIC(N)/8
MAX4273  2.7 13.2 Current Limit 50 Programmable 1 Positive
QSOP/16
SOIC(N)/16
MAX4370  2.7 13.2 Current Limit 50 Latched Off 1 Positive
SOIC(N)/8
See All Hot Swap Controllers (53)

ORing MOSFET Controllers
Part Number Reverse Current Protect. Under Voltage Protect Charge Pump Cap. Soft Start Enable Fault Indicator EV Kit RoHS Available Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
max w/pins
MAX5943  Yes Yes No Yes Yes Yes Yes Yes
QSOP/16
 30.9 -40 to +85
See All ORing MOSFET Controllers (5)





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