LM1770 controller equivalent, sot-23 synchronous buck controller.
n n n n n n n n Input voltage range of 2.8V to 5.5V 0.8V reference voltage No compensation required Constant frequency across input range Low quiescent current of 400µA I.
n Simple To Design, High Efficiency Step Down Switching Regulators n Set-Top Boxes n Cable Modems n Printers n Digital V.
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