LM5143A-Q1 Automotive 3.5-V to 65-V Dual Synchronous Buck Controller With Low IQ

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 • Versatile synchronous buck DC/DC controller – Wide input v

文件：4.05726 Mbytes 页数：69 Pages

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德州仪器

LM25143-Q1 Automotive 3.5-V to 42-V Dual Synchronous Buck Controller With Low IQ

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 • Versatile synchronous buck DC/DC controller – Wide input v

文件：4.06272 Mbytes 页数：70 Pages

TI

德州仪器

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

文件：1.31761 Mbytes 页数：14 Pages

TI

德州仪器

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

文件：3.30022 Mbytes 页数：60 Pages

TI

德州仪器

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

文件：3.59186 Mbytes 页数：71 Pages

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德州仪器

汽车类 3.5V 至 65V 低 IQ 双路输出可堆叠同步降压直流/直流控制器

• 符合面向汽车应用的 AEC-Q100 标准： \n• 提供功能安全 \n• 多功能同步降压直流/直流控制器 \n• 1% 精度、3.3V/5V 固定电压或 0.6V 至 55V 可调输出电压\n• 3.3µA 典型关断模式电流\n• 两个交错式同步降压通道 \n• 65 ns tON(min)，可实现高 VIN/VOUT 比\n• 固有保护特性，可实现稳健设计 \n• 独立的使能和 PGOOD 功能\n• VCC、VDDA 和栅极驱动 UVLO 保护\n• 针对 CISPR 25 5 级 EMI 要求进行了优化 \n• 扩频可降低峰值发射\n• 100kHz 至 2.2 MHz ;

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德州仪器