RT9054 Datasheet Portable Power Management 300mA Dual LDO Regulator

Manufacturer: Richtek

Overview: ® RT9054 Portable Power Management 300mA Dual LDO Regulator General.

Datasheet Details

Part number	RT9054
Manufacturer	Richtek
File Size	325.71 KB
Description	Portable Power Management 300mA Dual LDO Regulator
Download	RT9054 Download (PDF)

The RT9054 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 RT9054 offers 3% accuracy, extremely low dropout voltage (240mV @ 300mA), and extremely low ground current, only 27μA per LDO.

include current limiting, over temperature and output short circuit protection. The RT9054 is short circuit thermal folded back protected. The IC lowers its OTP trip point from 165°C to 110°C when output short circuit occurs (V OUT < 0.4V) providing maximum safety to end users. The RT9054 can operate stably with very small ceramic output capacitors, reducing required board space and component cost. The RT9054 is available in fixed output voltages in the WDFN-6L 1.6x1.6 packages. Features z z z.

Part Number	Description
RT9052	Single Channel LED Current Source Controller
RT9055	300mA Dual LDO Regulator
RT9058	100mA Low Dropout Voltage Linear Regulator
RT9059	Ultra-Low Dropout Voltage Regulator
RT9059A	Ultra-Low Dropout Voltage Regulator
RT9059B	Ultra-Low Dropout Voltage Regulator
RT9009	Ultra-Fast CMOS LDO Regulator
RT9013B	Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator
RT9018C	Ultra Low Dropout Regulator
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