LM5017MRX/NOPB ,7.5-100V Wide Vin, 600mA Constant On-Time Synchronous Buck Regulator 8-SO PowerPAD Features 3 DescriptionThe LM5017 is a 100-V, 600-mA synchronous step-1• Wide 7.5-V to 100-V Input R ..
LM5020EVAL ,100V Current Mode PWM ControllerFeaturesn Internal Start-up Bias RegulatorThe LM5020 high voltage pulse-width-modulation (PWM)contr ..
LM5020MM-1 ,100V Current Mode PWM ControllerBlock Diagram20095002FIGURE 1. 2LM5020LM5020
LM5020MM-1/NOPB ,13-100V Wide Vin, Current Mode PWM Boost Controller 10-VSSOP -40 to 125Connection DiagramTop View1 10SSVIN29FB RT/SYNC3 8CSCOMP4 7UVLOVCC65OUT GNDFigure 2. 10-Lead VSSOP, ..
LM5020MMX-1 ,100V Current Mode PWM ControllerLM5020 100V Current Mode PWM ControllerOctober 2004LM5020100V Current Mode PWM Controller
LM5020SD-1 ,100V Current Mode PWM Controllerfeatures needed to implement n Error Amplifiersingle ended primary power converter topologies. Outp ..
LP2987IMM-3.2 ,Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset DelayApplicationsError Flag/Reset: The error flag goes low when the outputn Cellular Phonedrops approxim ..
LP2987IMM-3.3 ,Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
LP2987IMM-3.3/NOPB ,Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay 8-VSSOP -40 to 125ELECTRICAL CHARACTERISTICSLimits in standard typeface are for T = 25°C, and limits in boldface type ..
LP2987IMM-3.8 ,Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
LP2987IMM-5.0 ,Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset DelayLP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with ProgrammablePower-On Rese ..
LP2987IMM-5.0/NOPB ,Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay 8-VSSOP -40 to 125FEATURES DESCRIPTIONThe LP2987/8 are fixed-output 200 mA precision LDO2• Ultra Low Dropout Voltagev ..
LM5017MRX/NOPB
100V, 600mA Wide Vin Constant On-Time Synchronous Buck Regulator
VIN
BST
RON
RTN
VCC
VIN
VOUT
RFB1
RON
CBST
CIN
RFB2
RUV2
UVLO
CVCC
LM50177.5V-100V
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Design Integrated 100-V High-Side,
and Low-Side Switches No Schottky Required Constant On-Time Control No Loop Compensation Required Ultra-Fast Transient Response Nearly Constant Operating Frequency Intelligent Peak Current Limit Adjustable Output Voltage Precision 2% Feedback Frequency Adjustable Adjustable Undervoltage Remote Shutdown Thermal Shutdown Packages: WSON-8 SO Create
the WEBENCH
Applications Smart Power Meters Telecommunication Systems Automotive Electronics Isolated Bias Supply
MOSFETs. The constant on-time (COT) control
scheme employedin the LM5017 requires no loop provides excellent transient response, enables very high step-down ratios. The on-time inversely with the input voltage resultingin constant frequency over the input voltageA high voltage startup regulator provides bias for internal operation of the IC and for gate drivers.
Typical Application
