RICHTEK High Efficiency, Low Supply Current, Step-Up DC/DC Converter
General Description
The RT9263 is a compact, high efficient, step-up DC/DC
converter with an adaptive current mode PWM control
loop, providing a stable and high efficient operation over
a wide range of load currents. It operates in both
continuous and discontinuous current modes in stable
waveforms without external compensation.
The low start-up input voltage below 1V makes RT9263
suitable for 1 to 4 battery cell applications providing up to
400mA output current. The 550kHz high switching rate
minimized the size of external components. Besides, the
17μA low quiescent current together with high efficiency
maintains long battery lifetime.
规格书：
http://www.icsourse.com/uploads/soft/100729/RT9263CPX5.pdf
RT9263CPX5现货订购热线：
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