Micropower High Efficiency DC/DC Converters With Low-Battery Detector Adjustable And Fixed 5V

The LT1303 LT1303-5 are micropower Step-up high efficiency DC/DC converters using Burst ModeTM operation. They are ideal for use in small, low-voltage battery- operated systems. The LT1303-5 accepts an input voltage between 1.8V and 5V and converts it to a regulated 5V. The LT1303 is an adjustable version that CAN supply an output voltage up to 25V. Quiescent current is only 120A from the battery and the shutdown pin further reduces current to 10A. The low-battery detector provides an open- collector output that goes low when the input voltage drops below a preset level. The on-chip NPN power Switch has a low 170mV saturation voltage at a Switch current of 1A. The LT1303 LT1303-5 are available in 8-lead PDIP or SO packages, easing board space requirements. By Linear Technology Corporation
LT1303 's PackagesLT1303 's pdf datasheet
LT1303-5
LT1303CN8
LT1303CS8
LT1303CN8-5
LT1303CS8-5




LT1303 Pinout, Pinouts
LT1303 pinout,Pin out
This is one package pinout of LT1303,If you need more pinouts please download LT1303's pdf datasheet.

LT1303 Application circuits
LT1303 circuits
This is one application circuit of LT1303,If you need more circuits,please download LT1303's pdf datasheet.


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