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

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Integrated EMI mitigation – Selectable dual random spread spectrum (DRSS) feature for enhanced EMI performance across low and high-frequency bands – Optimized for CISPR 32 Class B requ

LV5144 95-V, Synchronous, Buck DC/DC Controller With Wide Duty Cycle Range

1 Features • – Device temperature grade 1: –40°C to +125°C ambient temperature range • Versatile synchronous buck DC/DC controller – 6-V to 95-V wide input voltage range – 125°C maximum junction temperature – 0.8-V reference with ±1 feedback accuracy – 0.8-V to 60-V adjustable output voltag

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

LM5146 100-V Synchronous Buck DC/DC Controller With Wide Duty Cycle Range

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC controller – Wide input voltage range of 5.5 V to 100 V – 150°C maximum junction temperature – 0.8-V reference with ±1% feedback accuracy – Adjusta

LM5137 4V to 80V, 100% Duty Cycle Capable, Dual-Channel, Synchronous Buck DC/DC Controller

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Functional Safety-Compliant options – SIL 2 and SIL 3 – available through request (LM5137F) • Dual-channel synchronous buck DC/DC controller – Wide input voltage range of 4V to 80V – 1

LM25137 4V to 42V, 100% Duty Cycle Capable, Dual-Channel, Synchronous Buck DC/DC Controller

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Functional Safety-Compliant options – SIL 2 and SIL 3 – available through request (LM25137F) • Dual-channel synchronous buck DC/DC controller – Wide input voltage range of 4V to 42V –

LM25139 42V, Synchronous Buck DC/DC Controller With Dual Random Spread Spectrum for Advanced EMI Mitigation

1 Features • Versatile synchronous buck DC/DC controller – 4V to 42V wide input voltage range – Fixed 3.3V, 5V or adjustable output voltage from 0.8V to 36V – –40°C to 150°C junction temperature range – Integrated high-current MOSFET gate drivers with 1.65A source and 2.4A sink capability

LM5146 100-V Synchronous Buck DC/DC Controller With Wide Duty Cycle Range

文件：2.63342 Mbytes Page：55 Pages

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

文件：4.66993 Mbytes Page：69 Pages

Wide Input Range Synchronous Buck Controller

文件：2.82924 Mbytes Page：50 Pages

低 IQ、宽输入范围同步降压控制器

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

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Integrated EMI mitigation – Selectable dual random spread

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

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Integrated EMI mitigation – Selectable dual random spread

LM25137F-Q1 Automotive, 4V to 42V, 100% Duty Cycle Capable, Dual-Channel, Synchronous Buck DC/DC Controller Family for Functional Safety Applications

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to 125°C ambient operating temperature • Functional Safety-Compliant – Developed for functional safety applications • Three orderable part numbers for Capable, ASIL B, and ASIL D options – Docu

LM25137-Q1 Automotive, 4V to 42V, 100% Duty Cycle Capable, Dual-Channel, Synchronous Buck Controller

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to 125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Functional Safety-Compliant options – ASIL B and ASIL D – a

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

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

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to 125°C ambient operating temperature • Functional Safety-Compliant targeted – Developed for functional safety applications • Three orderable part numbers for Capable, ASIL B, and ASIL D option

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

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Integrated EMI mitigation – Selectable dual random spread

LM25139-Q1 Automotive, 42V, Synchronous Buck DC/DC Controller With Dual Random Spread Spectrum for Advanced EMI Mitigation

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to 125°C ambient operating temperature • Versatile synchronous buck DC/DC controller – Wide input voltage range of 4V to 42V – Fixed 3.3V, 5V or adjustable output voltage from 0.8V to 36V – –40

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

LM25141 Wide Input Range Synchronous Buck Controller

1 Features 1• –40°C to +125°C Ambient Operating Temperature Range • An AEC-Q100 Qualified Device is Available • VIN 3.8 V to 45 V (47 V Absolute Maximum) • Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy • Fixed 2.2 MHz or 440 kHz Switching Frequency with

2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.82935 Mbytes Page：49 Pages

Wide Input Range Synchronous Buck Controller

文件：2.82924 Mbytes Page：50 Pages

LM25149 42-V Synchronous Buck DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter

文件：2.98337 Mbytes Page：49 Pages

LM25141-Q1 2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.88462 Mbytes Page：50 Pages

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

文件：5.13143 Mbytes Page：53 Pages

具备展频频谱的汽车级 2.2MHz 低 IQ 同步降压控制器

LM25141-Q1 2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.88462 Mbytes Page：50 Pages

LM25141-Q1 2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.88462 Mbytes Page：50 Pages

2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.82935 Mbytes Page：49 Pages

封装/外壳：24-VFQFN 裸露焊盘 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：AUTOMOTIVE, 2.2MHZ, LOW IQ SYNCH 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

封装/外壳：24-VFQFN 裸露焊盘 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：LOW VOLTAGE LM5141- SYNC BUCK CO 集成电路（IC） DC-DC 开关控制器

LM25141-Q1 2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.88462 Mbytes Page：50 Pages

2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.82935 Mbytes Page：49 Pages

LM25141-Q1 2.2-MHz, 42-V Synchronous Buck Controller With Low IQ

文件：2.88462 Mbytes Page：50 Pages

Wide Input Range Synchronous Buck Controller

文件：2.82924 Mbytes Page：50 Pages

Wide Input Range Synchronous Buck Controller

文件：2.82924 Mbytes Page：50 Pages