600mA, Ultra-Fast Transient Response LDO Regulator

RT9001

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 1μF. 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.

Applications

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

Key Spec.

	RT9001
Status	Active
Vin (min) (V)	2.8
Vin (max) (V)	5.5
Vout (min) (V)	1.2
Vout (max) (V)	4.5
Output Adj. Method	Fixed
Accuracy (+/- %)	3
Iout (max) (mA)	600
Iq (typ) (uA)	220
Vdropout @ rated current (typ) (mV)	580 @ 0.6A
Cout Type	Ceramic
Features	OCP;Stable with Ceramic Capacitor
Package Type	SOT-223

Features

Low Quiescent Current (Typically 220μA)
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

Datasheet

DS9001-06.pdf

Datasheet

DS9001-06.pdf