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Home ›  LL26 > LM2575HVS-15-LM2575HVS-5.0-LM2575HVS-5.0/NOPB-LM2575HVS-ADJ/NOPB-LM2575HVSX-3.3/NOPB-LM2575HVSX-5.0/NOPB-LM2575HVT-12-LM2575HVT-12/NOPB-LM2575HVT-15/NOPB-LM2575HVT-5.0/NOPB-LM2575HVT-ADJ/NOPB,SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125
LM2575HVS-15-LM2575HVS-5.0-LM2575HVS-5.0/NOPB-LM2575HVS-ADJ/NOPB-LM2575HVSX-3.3/NOPB Fast Delivery,Good Price
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Partno Mfg Dc Qty AvailableDescript
LM2575HVS-15 |LM2575HVS15N/a3avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575HVS-5.0 |LM2575HVS50N/a73avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575HVS-5.0/NOPB |LM2575HVS50NOPBNS3N/a225avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125
LM2575HVS-ADJ/NOPB |LM2575HVSADJNOPBNSN/a3900avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125
LM2575HVSX-3.3/NOPB |LM2575HVSX33NOPBNSN/a7500avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125
LM2575HVSX-5.0/NOPB |LM2575HVSX50NOPBTIN/a500avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125
LM2575HVT-12 |LM2575HVT12TIN/a3000avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575HVT-12/NOPB |LM2575HVT12NOPBNSN/a1125avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125
LM2575HVT-15/NOPB |LM2575HVT15NOPBNSN/a2400avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125
LM2575HVT-5.0/NOPB |LM2575HVT50NOPBNSCN/a765avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125
LM2575HVT-ADJ/NOPB |LM2575HVTADJNOPBNSCN/a2000avaiSIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220 -40 to 125


LM2575HVSX-3.3/NOPB ,SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125FEATURES DESCRIPTIONThe LM2575 series of regulators are monolithic23• 3.3V, 5V, 12V, 15V, and Adjus ..
LM2575HVSX-5.0 ,SIMPLE SWITCHER 1A Step-Down Voltage RegulatorLM1575/LM2575/LM2575HV Series SIMPLE SWITCHER 1A Step-Down Voltage RegulatorAugust 2004LM1575/LM257 ..
LM2575HVSX-5.0 ,SIMPLE SWITCHER 1A Step-Down Voltage Regulatorfeatures include a guaranteed ±4% tolerance on out-n On-card switching regulatorsput voltage within ..
LM2575HVSX-5.0 ,SIMPLE SWITCHER 1A Step-Down Voltage Regulatorfeatures include a guaranteed ±4% tolerance on out-n On-card switching regulatorsput voltage within ..
LM2575HVSX-5.0 ,SIMPLE SWITCHER 1A Step-Down Voltage Regulatorfeatures include a guaranteed ±4% tolerance on out-n On-card switching regulatorsput voltage within ..
LM2575HVSX-5.0 ,SIMPLE SWITCHER 1A Step-Down Voltage RegulatorLM1575/LM2575/LM2575HV Series SIMPLE SWITCHER 1A Step-Down Voltage RegulatorAugust 2004LM1575/LM257 ..
LM4140ACM-1.2 ,Precision Micropower Low Dropout Voltage ReferenceLM4140 High Precision Low Noise Low Dropout Voltage ReferenceJuly 2000LM4140High Precision Low Nois ..
LM4140ACM2.0 ,Precision Micropower Low Dropout Voltage ReferenceFeaturesn High initial accuracy: 0.1%The LM4140 series of precision references are designed tocombi ..
LM4140ACM-2.0 ,Precision Micropower Low Dropout Voltage ReferenceApplications Summaryoutput drive capability of the LM4140 makes this product ann Portable, battery ..
LM4140ACM-2.5 ,Precision Micropower Low Dropout Voltage ReferenceFeaturesn High initial accuracy: 0.1%The LM4140 series of precision references are designed tocombi ..
LM4140ACM-4.1 ,Precision Micropower Low Dropout Voltage ReferenceApplications Summaryoutput drive capability of the LM4140 makes this product ann Portable, battery ..
LM4140ACMX-1.0 ,Precision Micropower Low Dropout Voltage ReferenceLM4140 High Precision Low Noise Low Dropout Voltage ReferenceJuly 2000LM4140High Precision Low Nois ..


LM2575HVS-15-LM2575HVS-5.0-LM2575HVS-5.0/NOPB-LM2575HVS-ADJ/NOPB-LM2575HVSX-3.3/NOPB-LM2575HVSX-5.0/NOPB-LM2575HVT-12-LM2575HVT-12/NOPB-LM2575HVT-15/NOPB-LM2575HVT-5.0/NOPB-LM2575HVT-ADJ/NOPB
SIMPLE SWITCHER 1A Step-Down Voltage Regulator 24-SOIC -40 to 125
LM1575, LM2575-N, LM2575HV
www.ti.com
SNVS106E–MAY 1999–REVISED APRIL 2013
LM1575/LM2575/LM2575HV SIMPLE SWITCHER® 1A Step-Down Voltage Regulator
Checkfor Samples: LM1575, LM2575-N, LM2575HV
1FEATURES DESCRIPTION

The LM2575 series of regulators are monolithic
23• 3.3V, 5V, 12V, 15V, and Adjustable Output
integrated circuits that provideall the active functionsVersions fora step-down (buck) switching regulator, capableof• Adjustable Version Output Voltage Range, drivinga 1A load with excellent line and load 1.23Vto 37V (57V for HV Version) ±4% regulation. These devices are availablein fixed output
voltagesof 3.3V, 5V, 12V, 15V, and an adjustableMax Over
output version.– Line and Load Conditions
Requiring a minimum number of external• Specified 1A Output Current components, these regulators are simpleto use and• Wide Input Voltage Range, 40V upto 60V for include internal frequency compensation anda fixed-HV Version frequency oscillator. Requires Only4 External Components The LM2575 series offers a high-efficiency• 52 kHz Fixed Frequency Internal Oscillator replacement for popular three-terminal linear TTL Shutdown Capability, Low Power Standby regulators.It substantially reduces the sizeof the
Mode
heat sink, and in many cases no heat sinkis
required.• High Efficiency standard seriesof inductors optimized for use with• Uses Readily Available Standard Inductors
the LM2575 are available from several different• Thermal Shutdown and Current Limit manufacturers. This feature greatly simplifies theProtection designof switch-mode power supplies.• P+ Product Enhancement Tested Other features includea specified ±4% tolerance on
output voltage within specified input voltages andAPPLICATIONS output load conditions, and ±10% on the oscillator Simple High-Efficiency Step-Down (Buck) frequency. External shutdownis included, featuring
Regulator
50 μA (typical) standby current. The output switch
includes cycle-by-cycle current limiting, as well as• Efficient Pre-Regulator for Linear Regulators thermal shutdown for full protection under fault• On-Card Switching Regulators conditions. Positiveto Negative Converter (Buck-Boost) package.
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