LMR38020-Q1 4.2-V to 80-V, 2-A Automotive Synchronous SIMPLE SWITCHER® Power Converter with 40-μA IQ

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +150°C, TJ • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged automotive applications – Input voltage range: 4.2 V to 80 V – 2-A con

文件：1.88571 Mbytes 页数：40 Pages

TI

德州仪器

LMR38020-Q1 4.2-V to 80-V, 2-A, Automotive, Synchronous SIMPLE SWITCHER® Power Converter with 40-μA IQ

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged automotive applications – 4.2-V to 80-V input voltage range – 2-A cont

文件：1.52092 Mbytes 页数：39 Pages

TI

德州仪器

LMR38020 SIMPLE SWITCHER짰 4.2-V to 80-V, 2-A Synchronous Buck Converter with 40-關A IQ

文件：2.13367 Mbytes 页数：38 Pages

TI

德州仪器

LMR38020 SIMPLE SWITCHER짰 4.2-V to 80-V, 2-A Synchronous Buck Converter with 40-關A IQ

文件：2.16879 Mbytes 页数：39 Pages

TI

德州仪器

LMR38020 SIMPLE SWITCHER짰 4.2-V to 80-V, 2-A Synchronous Buck Converter with 40-關A IQ

文件：1.43608 Mbytes 页数：32 Pages

TI

德州仪器

具有 40µA IQ 的 4.2V 至 80V、2A 同步降压 SIMPLE SWITCHER® 电源转换器

LMR38020 同步降压转换器用于在宽输入电压范围内进行调节，从而尽可能减少对外部浪涌抑制元件的需求。 LMR38020 能够在输入电压突降至 4.2V 时根据需要以接近 100% 的占空比继续工作，因而是 宽输入电压范围工业应用和 MHEV/EV 系统的理想选择。\n\n LMR38020 使用精密使能端，通过支持直接连接到宽输入电压或对器件启动和关断进行精确控制来提供灵活性。附带内置滤波和延迟功能的电源正常状态标志可提供系统状态的真实指示，免去了使用外部监控器的麻烦。开关频率可在 200kHz 至 1.1MHz 范围内进行配置，从而避开噪声敏感频段。另外，可以选择频率，从而在低工 • 专用于条件严苛的 工业应用 \n• 2A 持续输出电流\n• 可调节开关频率范围：200kHz 至 1.1MHz\n• 扩频选项可降低 EMI\n• 支持带预偏置输出的启动\n• 精密使能端\n• 易于与采用引脚到引脚兼容封装的选项搭配使用 \n• 内置补偿功能，便于使用\n• PFM 和强制 PWM (FPWM) 选项;

TI

德州仪器

丝印：802FSQ；Package：SO-PowerPAD；LMR38020-Q1 4.2-V to 80-V, 2-A, Automotive, Synchronous SIMPLE SWITCHER® Power Converter with 40-μA IQ

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged automotive applications – 4.2-V to 80-V input voltage range – 2-A cont

文件：1.52092 Mbytes 页数：39 Pages

TI

德州仪器

LMR38020-Q1 4.2-V to 80-V, 2-A, Automotive, Synchronous SIMPLE SWITCHER® Power Converter with 40-μA IQ

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged automotive applications – 4.2-V to 80-V input voltage range – 2-A cont

文件：1.52092 Mbytes 页数：39 Pages

TI

德州仪器

LMR38020-Q1 4.2-V to 80-V, 2-A Automotive Synchronous SIMPLE SWITCHER® Power Converter with 40-μA IQ

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +150°C, TJ • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged automotive applications – Input voltage range: 4.2 V to 80 V – 2-A con

文件：1.88571 Mbytes 页数：40 Pages

TI

德州仪器

LMR38020-Q1 4.2-V to 80-V, 2-A, Automotive, Synchronous SIMPLE SWITCHER® Power Converter with 40-μA IQ

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Configured for rugged automotive applications – 4.2-V to 80-V input voltage range – 2-A cont

文件：1.52092 Mbytes 页数：39 Pages

TI

德州仪器