natlinear LN5066
The LN5066 is a complex power management, which can provide two roads of low-noise high-speed LDOs and high efficiency reached 95% of the DC-DC buck.GENERAL DESCRIPTION
As the use of CMOS process realization of the work of the chip consumes very little current, the internal use of low-resistance, makes the LDO's output current of up to 300mA, DC-DC load current of up to 800mA. A built-in low on-resistance transistor provides a low dropout voltage and large output current, a built-in overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor, and a built-in thermal shutdown circuit prevents damage caused by the heat.Small DFN3×3-10 package realize high-density mounting.●
APPLICATIONS
● mobile phones and other handheld electronic products● DVD
● Battery powered equipment
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FEATURES
● Highly accurate : LDO : ± 2%; DC-DC :± 2.5%● Output current range : LDO: