RT9006B Datasheet Text
RT9006A/B
Dual LDO Regulator with Reset Function
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. The RT9006’ s performance is optimized for CD/DVD-ROM and CD/RW a supply applications. The RT9006A/B regulators are stable with output capacitors .. as low as 1μF, including current limit, thermal shutdown protection, fast transient response, low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. The RT9006A/B contains a reset circuit to detect VOUT2 voltage. The RT9006A/B regulators are available in used SOP-8 (Exposed Pad) surface mount package.
Features z z z z z z z z
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 pliant and 100% Lead (Pb)-Free z
Applications z z
Ordering Information
RT9006A/B Package Type SP : SOP-8 (Exposed Pad-Option 2) Operating Temperature Range P : Pb Free with mercial Standard G : Green (Halogen Free with mercial Standard) Operating Frequency Version A : VOUT1 = 1.8V, VOUT2 = 3.3V B : VOUT1 = 1.5V, VOUT2 = 3.3V
Note : Richtek Pb-free and Green products are : z z
CD/DVD-ROM, CD/RW Wireless LAN Card/Keyboard/Mouse Battery-Powered Equipment XDSL Router
Pin Configurations
(TOP VIEW)
VOUT1 VIN1 VIN2 VOUT2 2 3 4 8 GND 6 9 5 7 GND GND RST CT
SOP-8 (Exposed Pad)
`RoHS pliant and patible with the current...