RT9001

Features:

`Low Quiescent Current (Typically 220A)
`Guaranteed 600mA Output Current
`Low Dropout Voltage : 580mV at 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




Application

·CD/DVD-ROM, CD/RW
·Wireless LAN Card/Keyboard/Mouse
·Battery-Powered Equipment
·XDSL Router
·PCMCIA Card




Pinout








Specifications

Supply Input Voltage.......................... 6.5V
Power Dissipation, PD @ T_A = 25°C
SOT-223 ............................... 0.625W
Package Thermal Resistance (Note 7)
SOT-223, _JA ........................... 160°C/W
Junction Temperature ........................ 150°C
Storage Temperature Range ............... 65°C to 150°C
ESD Susceptibility (Note 2)
HBM (Human Body Mode)........................ 2kV
MM (Machine Mode) ........................... 200V





Description

The RT9001 series are CMOS low dropout regulators optimized for ultra-fast transient response. The devices are capable of supplying 600mA of output current with a dropout voltage of 580mV respectively.
The RT9001 series are is optimized for CD/DVD-ROM, CD/RW or wireless communication supply applications. The RT9001 regulators are stable with output capacitors as low as 1mF. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio.
The devices are available in fixed output voltages range of 1.2V to 4.5V with 0.1V per step. The RT9001 regulators are available in 3-lead SOT-223 package.