LM5067MM-2 ,Negative Hot Swap / Inrush Current Controller with Power Limiting 10-VSSOP -40 to 125Connection DiagramNOTE: N/C Pins are internally not connected to anything.1VCC PGD14VCC 1 10 PGDN/C ..
LM5067MM-2/NOPB ,Negative Hot Swap / Inrush Current Controller with Power Limiting 10-VSSOP -40 to 125FEATURES DESCRIPTIONThe LM5067 negative hot swap controller provides2• Wide operating range: -9V to ..
LM5067MMX-2/NOPB ,Negative Hot Swap / Inrush Current Controller with Power Limiting 10-VSSOP -40 to 125Electrical CharacteristicsLimits in standard type are for T = 25°C only; limits in boldface type ap ..
LM5068MM-1 ,V(dd): 100V; negative voltage hot swap controller. For -48V power modules, cental office switching, distributed power systems, electronic circuit breaker, PBX systems, negative power supply controlFeaturesn Safe module insertion and removal from live backplanesThe LM5068 hot-swap controller prov ..
LM5068MM-2 ,Negative Voltage Hot Swap ControllerLM5068 Negative Voltage Hot Swap ControllerDecember 2004LM5068Negative Voltage Hot Swap Controller
LM5068MM-2 ,Negative Voltage Hot Swap ControllerFeaturesn Safe module insertion and removal from live backplanesThe LM5068 hot-swap controller prov ..
LP2988IMM-3.0 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayLP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with ProgrammablePower-On Rese ..
LP2988IMM-3.0/NOPB ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125FEATURES DESCRIPTIONThe LP2987/8 are fixed-output 200 mA precision LDO2• Ultra Low Dropout Voltagev ..
LP2988IMM-3.2 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
LP2988IMM-3.2 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayApplicationsError Flag/Reset: The error flag goes low when the outputn Cellular Phonedrops approxim ..
LP2988IMM-3.3 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
LP2988IMM-3.8 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayApplicationsError Flag/Reset: The error flag goes low when the outputn Cellular Phonedrops approxim ..
LM5067MM-2-LM5067MM-2/NOPB-LM5067MMX-2/NOPB
Negative Hot Swap / Inrush Current Controller with Power Limiting
GND
VCC
VEE SENSETIMER
UVLO/EN
GATE
OVLO
PGD
LM5067OUT Q1
LM5067
Checkfor Samples: LM5067
1FEATURES DESCRIPTIONThe LM5067 negative controller provides
Wide operating range: -9Vto -80V intelligent controlof the connections
• In-rush current limit for safe board insertion during insertion and removal cards froma
into live power sources live system backplane power sources.
Programmable maximum power dissipationin The LM5067 provides controlto limit
system voltage droop and The current limit
the external pass deviceand power dissipation
• Adjustable current limit Channel MOSFET are
• Circuit breaker function for severe over- operation within the Safe Area (SOA).In
current events addition, the LM5067 protection by
monitoring for over-current over-voltage
• Adjustable under-voltage lockout (UVLO) andconditions. The POWER output indicates
hysteresis when the output voltage the input voltage.
• Adjustable over-voltage lockout (OVLO) and The input under-voltage lockout
hysteresis levels and hysteresis are as well as
Initial insertion timer allows ringing and the fault detection time. latches off
transientsto subside after system connection after a fault detection, the LM5067-2
automatically attemptsa fixed duty cycle.
• Programmable fault timer avoids nuisance The LM5067is available VSSOP package
trips anda 14-pin SOIC package.
• Active high open drain POWER GOOD output Availablein latched fault and automatic restart APPLICATIONS
versions • Server Backplane In-Rush Current LimitingPACKAGES Solid State Circuit• VSSOP-10 Transient Voltage• SOIC-14 (Latched Fault Version) • Solid State Relay Under-voltage Lock-out Power Good Detector/Indicator Negative Power Bus In-Rush and Fault Protection
