The LMR14030 is a 40 V, 3.5 A step down regulator with an integrated high-side MOSFET. With a wide input range from 4 V to 40 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator’s quiescent current is 40 µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1 µA 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 and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection.
LMR14030SDDAR 具有 40uA IQ 的 SIMPLE SWITCHER、40V、3.5A 2.2MHz 降压转换器
| 5 製品の成約記録
単価
US $0.80 / PCS
輸送方式
---> > > 5-7日到着する
---> > > 15-27日に到着する
---> > > 5-7日到着する
数量
金額
US $0.80
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