Richtek RT9422GQW

电量计锂离子/聚合物-40°C ~ 85°C（TA）

Overview

The RT9013-12GQW is a high-performance, 500mA LDO regulator, offering extremely high PSRR and ultra-low dropout. Ideal for portable RF and wireless applications with demanding performance and space requirements.The RT9013-12GQW quiescent current as low as 25μA, further prolonging the battery life. The RT9013-12GQW also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices.The RT9013-12GQW consumes typical 0.7μA in shutdown mode and has fast turn-on time less than 40μs. The other features include ultra-low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the SC-82, SOT-23-5, SC-70-5 and WDFN-6L 2x2 package.

Features

Tape & Reel (TR) Package
Fuel Gauge Function
Lithium Ion/Polymer Battery Chemistry
1 Number of Cells
Over Temperature, Over/Under Voltage Fault Protection
Surface Mount Mounting Type