NCP130中文资料CMOS Linear Voltage Regulator with Bias Rail, 300 mA Very Low Dropout数据手册ONSEMI规格书

描述 Description

NCP130 is a 300 mA VLDO 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
NCP130 features low IQ consumption. The XDFN6 1.2 mm x 1.2 mm
package is optimized for use in space constrained applications.

特性 Features

• Ultra-Low Dropout of Typ. 75mV
• Allows to save power and operates with very low Vin-Vout voltage.
• Fixed Output Voltage optionsfrom 0.8V to 2.1V
• Excellent choice for low voltage Vcore applications
• 75 mV typical dropout at the full 300 mA load.
• minimizes the power loss across the regulator
• Guaranteed Output Current from 0mA to 300mA
• Very good choice for high current applications
• 0.5% Typical Output Voltage Accuracy
• Perfect fit for POL applications
• Output Current in Excess of 300mA
• Output Active Discharge option available

应用 Application

• Battery - powered and Portable Equipment
• Smartphones, Tablets
• Cameras, DVRs, Camcorders

简介

NCP130属于集成电路（IC）的稳压器-线性。由制造生产的NCP130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。