LT8330HDDB#TRMPBF

LINEAR TECHNOLOGY  LT8330HDDB#TRMPBF  直流-直流开关升压, 反相, SEPIC稳压器, 可调, 3V-40V输入, 1.6V-60V输出, 1A输出, DFN-8

The is a boost/SEPIC/ inverting current mode DC to DC converter in 8 pin DFN package. This device is capable of generating either positive or negative output voltages using a single feedback pin. It can be configured as a boost, SEPIC or inverting converter consuming as low as 6µA of quiescent current. Low ripple burst mode operation maintains high efficiency to very low output currents while keeping the output ripple below 15mV in a typical application. The internally compensated current mode architecture results in stable operation over a wide range of input and output voltages. Integrated soft start and frequency foldback functions are included to control inductor current during start-up. The 2MHz operation combined with small package options enables low cost and area efficient solutions.

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Input voltage range from 3V to 40V

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Power switch output is rated for 1A, 60V

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Fixed 2MHz switching frequency

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Accurate 1.6V EN/UVLO pin threshold

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Internal compensation and soft start

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Operating junction temperature range from -40°C to 150°C