NCP59302中文资料Voltage Regulator, VLDO, Fast Transient Response, 3.0 A数据手册ONSEMI规格书

描述 Description

The NCP59302 is a high precision, very low dropout (VLDO), low ground current positive voltage regulator that is capable of providing an output current in excess of 3.0 A with a typical dropout voltage lower than 300 mV at 3.0 A load current. The device is stable with ceramic output capacitors. The device can withstand up to 18 V max input voltage. Internal protection features consist of output current limiting, build-in thermal shutdown and reverse output current protection. Logic level enable pin is available. The NCP59302 is an adjustable voltage device and is available in D2PAK-5 package.

特性 Features

• 300 mV typical dropout at the full 3.0 A load.
• Generate secondary power rails without having to use a switching regulator
• Low Ground current - 60 mA typical at 3 Amp load
• minimizes the power loss across the regulator
• Stable with ceramic capacitors on the output
• avoids expensive polarized tantalum capacitors
• NCV version available for Automotive applications
• AECQ100 qualified and PPAP capable.
• Maximum voltage input 18V
• Suitable for Automotive and Netcom applications
• Output Current in excess of 3 Amps
• Automotive modules

应用 Application

• Pooint of load for FPGA, DSP and processors
• Switching power supply post regulation
• Servers and Networking Equipment

简介

NCP59302属于集成电路（IC）的稳压器-线性。由制造生产的NCP59302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。