LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

2 A Step-Down Converter

文件：161.3 Kbytes 页数：9 Pages

TI

德州仪器

具备 40uA Iq 的 SIMPLE SWITCHER 60V、2A 降压转换器

LMR16020 是一款集成高侧 MOSFET 的 60V、2A SIMPLE SWITCHER降压稳压器。该器件的宽输入电压范围为 4.3V 至 60V，适用于调节从工业到汽车等各类 适用于 中非稳压电源的电源调节。该稳压器在休眠模式下的静态电流为 40µA，非常适合电池供电类系统。并且在关断模式下具有 1μA 的超低电流，可进一步延长电池使用寿命。该稳压器的可调开关频率范围较宽，这使得效率或外部元件尺寸能够得到优化。内部环路补偿意味着用户不用承担设计环路补偿组件的枯燥工作。并且还能够以最大限度减少器件的外部元件数。精密使能输入简化了稳压器控制和系统电源排序。此外，该器件还内置多种保护 功能 • 输入电压范围：4.3V 至 60V\n• 2A 持续输出电流\n• 40µA 超低静态工作电流\n• 155mΩ 高侧金属氧化物半导体场效应晶体 (MOSFET)\n• 电流模式控制\n• 可调节开关频率范围：200kHz 至 2.5MHz\n• 与外部时钟频率同步\n• 内部补偿方便使用\n• 支持高占空比运行\n• 精密使能引脚\n• 电源正常状态标志\n• 关断电流：1µA\n• 热保护、过压保护和短路保护\n• 8 引脚 HSOIC PowerPAD封装;

TI

德州仪器

丝印：SB2P；Package：SOPowerPAD(DDA)；LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

丝印：SB2P；Package：SOPowerPAD(DDA)；LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

丝印：SB2P；Package：SOPowerPAD(DDA)；LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

丝印：SB2P；Package：SOPowerPAD(DDA)；LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

丝印：SB2P；Package：SOPowerPAD(DDA)；LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

丝印：SB2P；Package：SOPowerPAD(DDA)；LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 μA IQ

1 Features 1• 4.3 V to 60 V Input Range • 2 A Continuous Output Current • Ultra-low 40 μA Operating Quiescent Current • 155 mΩ High-Side MOSFET • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Internal Compensa

文件：3.04566 Mbytes 页数：37 Pages

TI

德州仪器

2 A Step-Down Converter

文件：161.3 Kbytes 页数：9 Pages

TI

德州仪器