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Solutions Search - LT1945 - Dual Micropower DC/DC Converter with Positive and Negative Outputs

LT1945 Dual Output (+12V@20mA, -20V@10mA) Converter

Sep 20th 2001
From a 2.7V to 5V input, the LT1945 dual boost/inverting regulator generates both positive (12V@20mA) and negative (-20V@10mA) bias voltages for TFT LCD displays ...

Circuit LTspice 

 

LT1945 Dual Output ±32V@5mA Converter

Sep 20th 2001
The LT1945 is a dual micropower DC/DC converter in a 10-pin MSOP package. Each converter is designed with a 350mA current limit and an input voltage range of 1.2V to 15V, making the LT1945 ideal for a wide variety of applications. Both converters feature a quiescent current of only 20μA at no load, which further reduces ...

Circuit