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LM5149

LM5149 80-V, Synchronous, Buck, DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter

1Features •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •TwointegratedEMImitigationmechanisms –ActiveEMIFilterforenhancedEMI performanceatlowerfrequencies –Selectabledualrandomspreadspectrum (DRSS)forenhancedEMIperforma

TI1Texas Instruments

德州仪器美国德州仪器公司

LM5149

LM5148 80-V, Synchronous, Buck DC/DC Controller with Ultra-Low IQ and Dual Random Spread Spectrum

1Features •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •IntegratedEMImitigation –Selectabledualrandomspreadspectrum (DRSS)featureforenhancedEMIperformance acrosslowandhigh-frequencybands –OptimizedforCISPR32ClassBrequ

TITexas Instruments

德州仪器美国德州仪器公司

LM5149

LM25143 3.5-V to 42-V Dual Synchronous Buck DC/DC Controller With Ultra-Low IQ

TITexas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM5149-Q1 80-V Automotive Synchronous Buck DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter

1Features •AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:–40°Cto+125°C ambientoperatingtemperature •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •TwointegratedEMImitigationmechanisms –ActiveEMIFilt

TITexas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM5149-Q1 80-V Automotive, Synchronous, Buck, DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter

1Features •AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:–40°Cto+125°C ambientoperatingtemperature •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •TwointegratedEMImitigationmechanisms –ActiveEMIFilt

TITexas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM5148-Q1 80-V, Automotive, Synchronous, Buck DC/DC Controller with Ultra-Low IQ and Dual Random Spread Spectrum

1Features •AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:–40°Cto+125°C ambientoperatingtemperature •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •IntegratedEMImitigation –Selectabledualrandomspread

TI1Texas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM5149 80-V, Synchronous, Buck, DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter

1Features •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •TwointegratedEMImitigationmechanisms –ActiveEMIFilterforenhancedEMI performanceatlowerfrequencies –Selectabledualrandomspreadspectrum (DRSS)forenhancedEMIperforma

TI1Texas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM25148-Q1 42-V, Automotive, Synchronous, Buck DC/DC Controller with Ultra-Low IQ and Dual Random Spread Spectrum

1Features •AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:–40°Cto+125°C ambientoperatingtemperature •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •IntegratedEMImitigation –Selectabledualrandomspread

TI1Texas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM5137F-Q1 Automotive, 4V to 80V, 100% Duty Cycle Capable, Dual-Channel Synchronous Buck Controller Family for Functional Safety Applications

1Features •AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:–40°Cto125°C ambientoperatingtemperature •FunctionalSafety-Complianttargeted –Developedforfunctionalsafetyapplications •ThreeorderablepartnumbersforCapable, ASILB,andASILDoption

TI1Texas Instruments

德州仪器美国德州仪器公司

LM5149-Q1

LM25148-Q1 42-V, Automotive, Synchronous, Buck DC/DC Controller with Ultra-Low IQ and Dual Random Spread Spectrum

1Features •AEC-Q100qualifiedforautomotiveapplications: –Devicetemperaturegrade1:–40°Cto+125°C ambientoperatingtemperature •FunctionalSafety-Capable –Documentationavailabletoaidfunctionalsafety systemdesign •IntegratedEMImitigation –Selectabledualrandomspread

TITexas Instruments

德州仪器美国德州仪器公司

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI(德州仪器)
24+
QFN24
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI(德州仪器)
23+
VQFN-24(3.5x5.5)
133
10年专业做电源IC/原装现货库存
询价
TI(德州仪器)
2024+
N/A
500000
诚信服务,绝对原装原盘
询价
24+
32000
全新原厂原装正品现货,低价出售,实单可谈
询价
TI(德州仪器)
2447
WQFN-16(4x4)
105000
2000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
NA
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
TI(德州仪器)
2021+
8000
原装现货,欢迎询价
询价
TI(德州仪器)
2022+
8000
原厂原装,假一罚十
询价
更多LM5149供应商 更新时间2025-7-26 15:01:00