LP3983S-06

May.-2017

www.lowpowersemi.com

Page 3 of 8

Preliminary Datasheet

LP3983S

Function Diagram

Absolute Maximum Ratings

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Supply Input Voltage ----------------------------------------------------------------------------------------------------- 7V

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EN Pin Voltage ----------------------------------------------------------------------------------------- -0.3V to Vin+0.3V

Power Dissipation, PD @ TA = 25°C

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Maximum Power Dissipation ( PD,TA=25°C) ------------------------------------------------------------------- 0.5W

Package Thermal Resistance

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Thermal Resistance (JA) ---------------------------------------------------------------------------------------- 195℃/W

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Thermal Resistance (JC) --------------------------------------------------------------------------------------------- 60℃/W

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Maximum Junction Temperature ---------------------------------------------------------------------------------- 150°C

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Maximum Soldering Temperature (at leads, 10 sec) ------------------------------------------------------ 260°C

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Storage Temperature Range -------------------------------------------------------------------------- −65°C to 150°C

ESD Susceptibility

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HBM (Human Body Mode) --------------------------------------------------------------------------------------------- 2kV

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MM(Machine-Mode) --------------------------------------------------------------------------------------------------- 200V

Recommended Operating Conditions

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Supply Input Voltage --------------------------------------------------------------------------------------------- 2V to 6V

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Operation Junction Temperature Range ----------------------------------------------------------- −40°C to 125°C

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Operation Ambient Temperature Range ------------------------------------------------------------ −40°C to 85°C