General Description

The RT9166/A series are CMOS low dropout regulators optimized for ultra-fast transient response. The devices are capable of supplying 300mA or 600mA of output current with a dropout voltage of 230mV or 580mV respectively.

Features

• Low Quiescent Current (Typically 220μA)

• Guaranteed 300/600mA Output Current

• Low Dropout Voltage : 230/580mV at 300/600mA

• Wide Operating Voltage Ranges : 3V to 5.5V

• Ultra-Fast Transient Response

• Tight Load and Line Regulation

• Current Limiting Protection

• Thermal Shutdown Protection

• Only Low-ESR Ceramic Capacitor Required for Stability

• Custom Voltage Available

• RoHS Compliant and 100 Lead (Pb)-Free

Applications

• CD/DVD-ROM, CD/RW

• Wireless LAN Card/Keyboard/Mouse

• Battery-Powered Equipment

• XDSL Router

• PCMCIA Card

RT9166-12GX属于集成电路（IC） > 线性 + 开关稳压器。立绮科技制造生产的RT9166-12GX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。