ZMR500Q中文资料Linear Regulators and LDOs数据手册Diodes规格书

描述 Description

The ZMR-Q series of three terminal fixed positive voltage regulators feature internal current limit and will shut down under thermal overload conditions making the devices difficult to destroy.  The circuit design offers an exceptionally low quiescent current, only 30μA for the 2.5V device, ideal for low power applications. The initial devices in the series regulate to 2.5 or 5V with a drive capability up to 50mA.  All three devices are designed with space saving in mind and are available in the small outline SOT23 package. All three have an input voltage range of at least 20V plus the output voltage.  The ZMR250Q, ZMR330Q and ZMR500Q have been qualified to AEC-Q100 Grade 1 and are Automotive Grade supporting PPAPs.

应用 Application

Automotive Point of Load Regulation 

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\t\t\t\tProduct Specifications

简介

ZMR500Q属于集成电路（IC）的线性+开关稳压器。由制造生产的ZMR500Q稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。