NCP135中文资料CMOS Linear Voltage Regulator (LDO) with Bias Rail, 500 mA Very Low Dropout数据手册ONSEMI规格书

描述 Description

NCP135 is a 500 mA LDO equipped with NMOS pass
transistor and a separate bias supply voltage (VBIAS). The device
provides very stable, accurate output voltage with low noise suitable
for space constrained, noise sensitive applications. In order to
optimize performance for battery operated portable applications, the
NCP135 features low IQ consumption. The NCP135 is offered in
WDFN6 2 mm x 2 mm package.

特性 Features

• Ultra-Low Dropout of Typ. 53mV
• Allows to save power and operates with very low Vin-Vout voltage.
• 0.4V Fixed Output Voltage option
• Best choice for 0.4V applications
• Guaranteed Output Current from 0mA to 500mA
• Very good choice for high current applications
• 0.5% Typical Output Voltage Accuracy
• Perfect fit for POL applications
• Output Active Discharge option available
• Output Current in Excess of 500mA

应用 Application

• Battery - powered and Portable Equipment
• Image sensor applications
• Cameras, Camera Modules

简介

NCP135属于集成电路（IC）的ACDC转换器离线开关。由制造生产的NCP135AC DC 转换器，离线开关该系列是元器件级控制产品，用于构建将交流市电转换为直流电（通常电压大幅降低）的设备。集成和未集成系统主要开关元件的器件均包括在内。由于高输入输出电压比，以及此类系统中通常需要隔离，这些器件通常与外部变压器配合使用。尽管通常使用定制变压器来实现此用途，但也有许多专门用于此用途的库存产品，请参见“开关转换器，SMPS 变压器”标题。