RT9011 Datasheet PDF | Richtek Technology

Richtek Technology RT9011

The RT9011 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel. The range of output voltage is from 1.2V to 3.6V by operating from 2.5V to 5.5V input. The shutdown current is near zero current which is suitable for battery-power devices.

Part No.	RT9011
Datasheet	RT9011 Download
Manufacturer	Richtek Technology
Description	Portable Power Management 300mA Dual LDO Regulator
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GENERAL DESCRIPTION

RT9011 offers 2% accuracy, extremely low dropout voltage (240mV @ 300mA), and extremely low ground current, only 27μA per LDO. Other features include current limiting, over temperature, output short circuit protection. RT9011 is short circuit thermal folded back protected. RT9011 lowers its OTP trip point from 165°C to 110°C when output short circuit occurs (VOUT < 0.4V) providing maximum safety to end users. RT9011 can operate stably with very small ceramic output capacitors, reducing required board space and component cost. RT9011 is available in fixed output voltages in the TSOT-23-6 and WDFN-8L 2x2 package.

FEATURES

z z z z z z z z z z z z z z z Wide Operating Voltage Ranges : 2.5V to 5.5V Low-Noise for RF Application No Noise Bypass Capacitor Required Fast Response in Line/Load Transient TTL-Logic-Controlled Shutdown Input Low Temperature Coefficient Dual LDO Outputs (300mA/300mA) Ultra-low Quiescent Current 27μA/LDO High Output Accuracy 2% Short Circuit Protec...