General Description

The RT9006A/B is an efficient, precise dual-channel CMOS LDO regulator optimized for ultra-low-quiescent applications. Regulators output1 and output2 are capable of sourcing 300mA and 500mA of output current.

Features

• Low Quiescent Current (Typically 70μA)

• Wide Operating Voltage Ranges : 2.8V to 5.5V for RT9006A

• Wide Operating Voltage Ranges : 2.5V to 5.5V for RT9006B

• Ultra-Fast Transient Response

• Tight Load and Line Regulation

• Current Limiting Protection

• Thermal Shutdown Protection

• Only low-ESR Ceramic Capacitors Required for Stability

• RoHS Compliant and 100 Lead (Pb)-Free

Applications

• CD/DVD-ROM, CD/RW

• Wireless LAN Card/Keyboard/Mouse

• Battery-Powered Equipment

• XDSL Router