Datasheet Texas Instruments LMR16020PDDAR — 数据表

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SNVSAH8A – DECEMBER 2015 – REVISED MAY 2016 LMR16020 SIMPLE SWITCHER® 60 V, 2 A Step-Down Converter With 40 µA IQ
1 Features 3 Description The LMR16020 is a 60 V, 2 A SIMPLE SWITCHERВ®
step down regulator with an integrated high-side
MOSFET. With a wide input range from 4.3 V to 60
V, it’s suitable for various applications from industrial
to automotive for power conditioning from
unregulated sources. The regulator’s quiescent
current is 40 ВµA in Sleep-mode, which is suitable for
battery powered systems. An ultra-low 1 ОјA current in
shutdown mode can further prolong battery life. A
wide adjustable switching frequency range allows
either efficiency or external component size to be
optimized. Internal loop compensation means that the
user is free from the tedious task of loop
compensation design. This also minimizes the
external components of the device. A precision
enable input allows simplification of regulator control …