L6920 converter equivalent, 1v high efficiency syncronous step up converter.
* 0.6 TO 5.5V OPERATING INPUT VOLTAGE
* 1V START UP INPUT VOLTAGE
* INTERNAL SYNCHRONOUS RECTIFIER
* ZERO SHUT DOWN CURRENT
* 3.3V AND 5V FIXED OR ADJ.
* ONE TO THREE CELL BATTERY DEVICES
* PDA AND HAND HELD INSTRUMENTS
* CELLULAR PHONES - DIGITAL CORDLESS
PHO.
The L6920 is a high efficiency step-up controller requiring only three external components to realize the conversion from the battery voltage to the selected output voltage.
The start up is guaranteed at 1V and the device is operating down to 0.6V.
I.
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