General Description
RT9010 is a low noise, and low dropout with the sourcing ability up to 300mA and power-on reset function. The range of output voltage is from 1.2V to 3.6V by operating from 2.5V to 5.5V input.
RT9010 offers 2% accuracy, extremely low dropout voltage (240mV @ 300mA), and extremely low ground current. The shutdown current is near zero current which is suitable for battery-power devices. Other features include current limiting, over temperature, output short circuit protection.

Features
• Wide Operating Voltage Ranges : 2.5V to 5.5V
• Low-Noise for RF Application
• No Noise Bypass Capacitor Required
• Fast Response in Line/Load Transient
• TTL-Logic-Controlled Shutdown Input
• Low Temperature Coefficient
• 300mA LDO Outputs
• High Accuracy ±2%
• Short Circuit Protection
• Thermal Shutdown Protection
• Current Limit Protection
• Short Circuit Thermal Folded Back Protection
• Tiny TSOT-23-6 Package
• RoHS Compliant and 100% Lead (Pb)-Free

Applications
• CDMA/GSM Cellular Handsets
• Battery-Powered Equipment
• Laptop, Palmtops, Notebook Computers
• Hand-Held Instruments
• PCMCIA Cards
• Portable Information Appliances