RT9002B Datasheet (rt9002x) Dual Low-dropout Regulator

Manufacturer: Richtek Technology

Overview: RT9002A/B/C Dual Low-Dropout Regulator with Detector General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	RT9002B
Manufacturer	Richtek Technology
File Size	239.00 KB
Description	(RT9002x) Dual Low-Dropout Regulator
Datasheet	RT9002B RT9002A Datasheet (PDF)

The RT9002A/B/C is a dual-channel, low noise, and low dropout regulator.

The first regulator is capable of sourcing 240mA, while the second regulator can source up to 500mA and includes a voltage detection function.

The RT9002A/B/C performance is optimized for CD/DVD-ROM, CD/RW or wireless munication supply applications.

include high output accuracy, ultra-fast transient response, tight load and line regulation, current limiting/thermal protection and high ripple rejection ratio. The RT9002A/B/C is available in SOP-8 package requiring minimum board space and smallest components. Features z z z z z z z Low Quiescent Current (Typically 70μA) Wide Operating Voltage Ranges : 2.5V to 5.5V Ultra-Fast Transient Response Tight Load and Line Regulation Current Limiting Protection Thermal Shutdown Protection Only low-ES.

Part Number	Description
RT9002A	(RT9002x) Dual Low-Dropout Regulator
RT9002C	(RT9002x) Dual Low-Dropout Regulator
RT9001	Ultra-Fast Transient Response LDO Regulator
RT9005A	(RT9005A / RT9005B) DDR VDDQ and Termination Voltage Regulator
RT9005B	(RT9005A / RT9005B) DDR VDDQ and Termination Voltage Regulator
RT9006A	(RT9006A / RT9006B) Dual LDO Regulator
RT9006B	(RT9006A / RT9006B) Dual LDO Regulator
RT9008	Low Dropout Linear Regulator Controller
RT9010	300mA LDO Regulator
RT9011	Portable Power Management 300mA Dual LDO Regulator