NCV8184数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

The NCV8184 is a monolithic integrated low dropout tracking voltage regulator designed to provide an adjustable buffered output voltage that closely tracks (+/-3.0 mV) the reference input.The part can be used in automotive applications with remote sensors, or any situation where it is necessary to isolate the output of your regulator.The NCV8184 also enables the user to bestow a quick upgrade to their module when added current is needed, and the existing regulator cannot provide.The versatility of this part also enables it to be used as a high- side driver.

特性 Features

• 70 mA Source Capability
• Capability to power sensors external to the automotive module.
• Output Tracks within +/- 3m V
• Accurate tracking for use with A/D converters.
• Low Input Voltage Tracking Performance (Works Down to Vref = 2.0 V)
• Fits low voltage systems.
• Low Dropout (0.35 V Typ.@50 mA)
• Works well during automotive cranking.
• Low Quiescent Current
• New automotive module requirements.
• Thermal Shutdown
• Protective feature.
• AEC Qualified
• Automotive requirement.
• PPAP Capable
• Automotive requirement.

应用 Application

• Sensor Applications
• Increased Regulator Capability
• Automotive

简介

NCV8184属于集成电路（IC）的线性+开关稳压器。由制造生产的NCV8184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。