LT1945 - Dual Micropower DC/DC Converter With Positive And Negative Outputs

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 20A at no load, which further reduces to 0.5A in shutdown. A Current Limited fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36V Switch allows high voltage outputs up to 34V to be easily generated without the use of costly transformers. The LT1945s low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications.
By Linear Technology Corporation
LT1945 's PackagesLT1945 's pdf datasheet
LT1945EMS-PBF MSOP
LT1945EMS-TRPBF MSOP




LT1945 Pinout, Pinouts
LT1945 pinout,Pin out
This is one package pinout of LT1945,If you need more pinouts please download LT1945's pdf datasheet.

LT1945 Application circuits
LT1945 circuits
This is one application circuit of LT1945,If you need more circuits,please download LT1945's pdf datasheet.


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