LM2725M ,High Speed Synchronous MOSFET DriverApplicationsstay low until the supply rail exceeds the power-on thresholdn High Current DC/DC Power ..
LM2725M ,High Speed Synchronous MOSFET DriverGeneral Descriptionexternal bootstrap structure. Minimum pulse width is as lowThe LM2725/LM2726 is ..
LM2725MX ,High Speed Synchronous MOSFET DriverBlock DiagramDS200072-4 2LM2725/LM2726LM2725/LM2726Absolute Maximum Ratings (Note 1) Storage Temper ..
LM27262MTD ,Intel CPU Core Voltage Regulator Controller for VRD10 Compatible PCsGeneral Descriptionn User programmable Standard VID offsetThe LM27262 is a versatile synchronous bu ..
LM2726M ,High Speed Synchronous MOSFET DriverPin DescriptionPin Name Function1 SW Top driver return. Should be connected to the common node ofto ..
LM2726MX ,High Speed Synchronous MOSFET DriverFeaturesPWM input and splits it into two complimentary signals withn High peak output currenta typi ..
LM60CIM3 ,2.7V, SOT-23 Temperature SensorFeaturesn Nonlinearity: ±0.8˚C (max)n Calibrated linear scale factor of +6.25 mV/˚Cn Output Impedan ..
LM60CIM3X ,2.7V, SOT-23 Temperature SensorLM60 2.7V, SOT-23 or TO-92 Temperature SensorJuly 2001LM602.7V, SOT-23 or TO-92 Temperature Sensorn ..
LM6104M ,Quad Gray Scale Current Feedback AmplifierFeatures (Typicalunlessotherwisenoted)Y eLow power I 875 mA/amplifierThe LM6104 quad amplifier meet ..
LM6118N ,Fast Settling Dual Operational AmplifiersFeaturesThe LM6118/LM6218 are monolithic fast-settlingTypicalunity-gain-compensated dual operationa ..
LM611AIN ,Operational Amplifier and Adjustable ReferenceFeaturesThe LM611 consists of a single-supply op-amp and a pro- OP AMPgrammable voltage reference i ..
LM611CM ,Operational Amplifier and Adjustable ReferenceMICROCIRCUIT DATA SHEETOriginal Creation Date: 08/02/95MNLM611AM-X REV 1ALLast Update Date: 08/25/9 ..
LM2725M-LM2725MX-LM2726M-LM2726MX
High Speed Synchronous MOSFET Driver
LM2725/LM2726
High Speed Synchronous MOSFET Drivers
General DescriptionThe LM2725/LM2726isa familyof dual MOSFET drivers
that can drive boththetop MOSFET and bottom MOSFETin push-pull structure simultaneously.It takesa logic level
PWM input and splitsit into two complimentary signals with typical 20ns dead timein between. The built-in
shoot-through protection circuitry preventsthe top and bot-
tom FETs from turningon simultaneously. Witha bias volt-
ageof 5V, the peak sourcing and sinking currentfor each
driverofthe LM2725is about 1.2A and thatofthe LM2726is
about 3A.Inan SO-8 package, each driveris ableto handle
50mA average current. Input UVLO
(Under-Voltage-Lock-Out) ensures thatallthe driver outputs
stay low untilthe supplyrail exceedsthe power-on threshold
during system power on,or afterthe supplyrail drops below
power-on thresholdbya specified hysteresis during system
power down. The cross-conduction protection circuitry de-
tects boththe driver outputs andwillnot turnona driver until
the other driver outputis low. The top gate bias voltage
neededby the top MOSFET canbe obtained throughan
external bootstrap structure. Minimum pulse widthisas low 55ns.
Features High peak output current Adaptive shoot-through protection 36V SWpin absolute maximum voltage Input Under-Voltage-Lock-Out Typical 20ns internal delay Plastic 8-pin SO package
Applications High Current DC/DC Power Supplies High Input Voltage Switching Regulators Microprocessors
Typical Application
Connection DiagramDS200072-1
8-Lead Small Outline PackageDS200072-2
Top ViewNovember 2000
LM2725/LM2726
High
Speed
Synchronous
MOSFET
Drivers
