LM3280 converter equivalent, adjustable step-down dc-dc converter.
1
*2 2MHz (typ.) PWM Switching Frequency
* Operates from a Single Li-Ion Cell (2.7V to
5.5V)
* Adjustable Output Voltage (0.8V to 3.6V) DC-
DC
* High-Effi.
such as Cellular Phones.
The LM3280 incorporates three low-dropout LDO voltage regulators and one step down PWM DC-DC co.
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