LX1912 pwm equivalent, vref 800mv -1.0a -1.2mhz pwm.
Internal Reference 800mv ±2% Accuracy (Line and Temp.) 4.0V to 6.0V Input Range Internal Soft Start Adj. Output From 0.8V to 90% of VIN Output Current up to 1.0.
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The LX1912 operates as a Current Mode PWM Buck regulator that switches to PFM mode with light l.
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