LM5574QMTX/NOPB ,SIMPLE SWITCHER? 75V, 0.5A Step-Down Switching Regulator 16-TSSOP -40 to 125 SNOSB22C–OCTOBER 2008–REVISED OCTOBER 20145 Pin Configuration and Functions16-PinTSSOP PackageTop ..
LM5575MH ,SIMPLE SWITCHER? 6V to 75V, 1.5A Wide Vin Step-Down Regulator 16-HTSSOP -40 to 125Connection Diagram1 16VCC BST2 15PRESD3 14SWVIN4 13SYNC IS5 12COMP PGND6 11FB OUT7 10RT SS8 9RAMP A ..
LM5575MHX ,SIMPLE SWITCHER? 6V to 75V, 1.5A Wide Vin Step-Down Regulator 16-HTSSOP -40 to 125FEATURES DESCRIPTIONThe LM5575 is an easy to use SIMPLE SWITCHER®23• LM5575Q is an Automotive Grade ..
LM5575MHX/NOPB ,SIMPLE SWITCHER? 6V to 75V, 1.5A Wide Vin Step-Down Regulator 16-HTSSOP -40 to 125Electrical Characteristics.(2) If Military/Aerospace specified devices are required, please contact ..
LM5575QMH , SIMPLE SWITCHER 75V, 1.5A Step-Down Switching Regulator
LM5576MH ,SIMPLE SWITCHER? 6V to 75V, 3A Wide Vin Step-Down Regulator 20-HTSSOP -40 to 125Maximum Ratings.. 410.1 Layout Guidelines.... 256.2 Handling Ratings: LM5576.... 410.2 Layout Examp ..
LP2996MX/NOPB ,1.5A DDR Termination Regulator with Shutdown Pin 8-SOIC 0 to 125Electrical Characteristics....... 611.3 Receiving Notification of Documentation Updates 236.6 Typic ..
LP2997M ,DDR-II Termination RegulatorLP2997 DDR-II Termination RegulatorJune 2004LP2997DDR-II Termination Regulator
LP2997MR ,DDR-II Termination RegulatorApplicationsAn additional feature found on the LP2997 is an active lowshutdown (SD) pin that provid ..
LP2997MR ,DDR-II Termination RegulatorFeaturesn Source and sink currentThe LP2997 linear regulator is designed to meet the JEDECSSTL-18 s ..
LP2997MRX ,DDR-II Termination RegulatorElectrical CharacteristicsSpecifications with standard typeface are for T = 25°C and limits in bold ..
LP2997MRX ,DDR-II Termination RegulatorApplicationsAn additional feature found on the LP2997 is an active lowshutdown (SD) pin that provid ..
LM5574QMTX/NOPB
SIMPLE SWITCHER庐 75V, 0.5A Step-Down Switching Regulator
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LM5574-Q1SNOSB22C –OCTOBER 2008–REVISED OCTOBER 2014
LM5574-Q1 Simple Switcher® 75V, 0.5A Step-Down Switching RegulatorThe LM5574-Q1 is an easy to use SIMPLEis an Automotive SWITCHER® buck regulator which allows design Grade Qualified engineers to design and optimizea robust powerto+ 150°C Operating Junction supply using a minimum set of components. Operating with an input voltage rangeof6-75V, the
LM5574-Q1 delivers 0.5 A of continuous output Integrated75V, 750 mΩ N-Channel
current with an integrated 750 mΩ N-Channel Ultra-Wide Input Voltage Range MOSFET. The regulator utilizes an Emulated Current Adjustable Output Voltageas Mode architecture which provides inherent line 1.65% Feedback Reference Accuracy regulation, tight load transient response, and easeof
loop compensation without the usual limitationof low- Operating Frequency Adjustable Between50 kHz duty cycles associated with current mode regulators.and 500 kHz With Single Resistor The operating frequencyis adjustable from 50 kHzto Masteror Slave Frequency Synchronization 500 kHzto allow optimizationof size and efficiency. Adjustable Soft-Start To reduce EMI,a frequency synchronization pin
allows multiple ICs from the LM(2)557x familyto self- Emulated Current Mode Control Architecture synchronizeorto synchronizeto an external clock. Error Amplifier The LM5574-Q1 ensures robustness with cycle-by- Automotive
the endofthe datasheet.
Schematic
